Warunki płatności wtryskowego formowania w Chinach T/T

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  • T/T (telegraphic transfer) is the most common payment method for injection molding in China — 70-80% of transactions use a 30/70 advance/balance structure.
  • Never pay 100% upfront for tooling. The standard is 50% deposit, 50% after T1 samples are approved.
  • Always include a mold ownership clause in your contract — without it, Chinese factories can legally claim your tooling.
  • For orders over $50,000, consider a Letter of Credit for added protection despite the 1-3% fee.
  • Hidden costs (bank fees, currency spreads, sample shipping) add 3-7% to your quoted T/T price.

Why Do Payment Terms Matter So Much in China Injection Molding?

Payment terms are your single most important risk management tool when sourcing injection molding from China. Get the structure wrong, and you could lose thousands with no recourse.

Payment terms in China formowanie wtryskowe are your primary risk management tool — they determine who holds financial leverage throughout the manufacturing process. Unlike domestic manufacturing where legal recourse is straightforward, cross-border payments to Chinese factories offer very limited buyer protection once funds leave your account. The difference between a 30/70 T/T split and 100% upfront isn’t just timing — it’s whether you have any recourse when the first samples come back wrong.

The structure of your payments — how much upfront, when the balance is due, and what triggers each payment — determines who holds leverage at every stage. For a 25K mold project, the difference between a 50/50 milestone split and 100 percent upfront is the difference between having negotiation power and having none. This guide breaks down every payment structure, hidden cost, and contractual clause you need to protect your investment.

Injection molded parts comparison
Molded parts batch

What Is T/T Payment and Why Does It Dominate China Manufacturing?

T/T (wire transfer) dominates China manufacturing payments because it is fast, cheap, and trusted by 70-80% of dostawcy formowania wtryskowego. Despite the antiquated name, it is simply a wire transfer — you instruct your bank to send funds directly to the supplier account. The reason it dominates comes down to three advantages: funds arrive within 1-3 business days for USD/CNY transfers, bank fees are low at 15-30 dollars per incoming wire, and Chinese factories can verify funds before starting work.

Why does T/T dominate? Three reasons. First, it’s fast — funds typically arrive within 1-3 business days for USD/CNY transfers. Second, it’s cheap — most Chinese banks charge $15-30 per incoming wire, far less than the 1-3% a Letter of Credit1 costs. Third, Chinese factories trust it. They can verify funds in their account before starting work, which is why most suppliers require T/T advance payment before purchasing steel or scheduling production.

The catch: T/T offers no built-in buyer protection. Once the money leaves your account, there’s no chargeback mechanism, no escrow, no bank mediation. You’re relying entirely on the supplier’s willingness and ability to deliver. This is why structuring the payment split correctly matters so much.

What Are the Standard T/T Payment Structures for Injection Molding?

There’s no single “standard” — but there are structures that experienced importers use and structures that should make you nervous. Here’s the breakdown by transaction type.

Common T/T payment structures for China injection molding orders
Transaction Type Typical Split When Balance Is Due Risk Level
Tooling / Mold 50% advance / 50% after T1 approval After you approve first-shot samples Low-Medium
Production Run (first order) 30% advance / 70% before shipment After QC inspection, before container loads Średni
Production Run (repeat orders) 30% advance / 70% after shipment Against B/L (Bill of Lading) copy Średnio-niski
Small orders (<$3,000) 100% in advance Before production starts Wysoki
Large orders (>$50,000) L/C or 30/70 T/T Varies by negotiation Niski

The 30/70 split is the workhorse of China manufacturing payments. The supplier gets enough upfront to buy materials and schedule production. You keep 70% as leverage — if the parts don’t pass inspection, you don’t release the balance. It’s not perfect protection, but it’s the most practical balance most factories will accept. FOB2 Shanghai is the standard shipping term for these transactions.

Dla forma wtryskowa tooling specifically, 50/50 is more common because the factory needs significant capital to purchase mold steel (P20, H13, or 718H) and allocate CNC/EDM machine time. The second 50% should always be tied to T1 sample approval — not just “completion.” A completed mold with dimensional issues is worthless to you.

How Should You Structure Mold Tooling Payments Specifically?

Mold tooling is the highest-risk, highest-value single transaction in most injection molding relationships. A production mold for a mid-complexity part runs $8,000-$40,000. Multi-cavity or family molds can hit $80,000+. And unlike production parts, you can’t use the mold until it’s physically completed and tested — which means the supplier holds all the cards if you’ve paid 100% upfront.

The smartest importers I’ve worked with over the past decade use milestone-based payments for any mold over $10,000. Here’s the structure that actually works in practice:

Milestone 1 (30-40%): Advance payment. Factory purchases steel, designs mold flow, and starts CNC roughing. This is non-negotiable — no factory will start cutting steel without money in their account.

Milestone 2 (30%): After mold base completion and electrode machining. At this stage, you should receive photos of the mold base, electrode inspection reports, and a confirmed production schedule.

Milestone 3 (30-40%): After T1 (first-shot) sample approval. This is your quality gate. The samples must meet your dimensional specs, surface finish requirements, and material certifications before you release the final payment.

🏭 ZetarMold Factory Insight
In our Shanghai factory, we have 20+ years of injection molding experience with 47 machines ranging from 90T to 1850T. With in-house mold manufacturing and ISO 9001/13485/14001/45001 certifications, we structure every tooling project with milestone-based payments tied to T1 sample approval — because we believe buyers should only pay for verified results.
Types of plastic injection molding gates
Mold design details like gate type

What Hidden Costs Should You Expect Beyond the Quoted T/T Price?

Hidden costs are typically 3-7 percent of your quoted T/T price for injection molding orders from China. These surcharges include bank wire fees, currency conversion spreads, sample shipping charges, mold modification rounds, and quality inspection fees. Most first-time buyers significantly underestimate them because factories rarely itemize these surcharges in the initial quotation. Over a typical first order of 20K, these hidden costs can add 600 to 1400 dollars to your total spend. Always request a fully itemized Proforma Invoice before sending any payment to identify these costs upfront.

Bank fees: Your bank charges 25-50 dollars per international wire. The intermediary bank (usually a Chinese correspondent bank) takes 15-30 dollars. The receiving bank in China charges another 15-30 dollars. On a 30/70 split for a 12K mold, you pay 40-110 dollars in bank fees per transfer, so 80-220 dollars total across two payments. On a 3K order, that is 2-7 percent of your total cost just in wire fees. Always ask your bank for a full fee breakdown before sending.

Currency conversion: When you send USD and the factory receives CNY, someone takes a spread. Your bank exchange rate is typically 1-3 percent worse than the mid-market rate. On a 20K order, that is 200-600 dollars in hidden currency cost. Pro tip: ask the factory to quote and accept USD directly — most Chinese export manufacturers already do this. Negotiating a USD-denominated contract eliminates this hidden cost entirely and gives you cost certainty from day one.

Beyond these three common surcharges, experienced importers also watch for rework fees, sample shipping charges, and mold storage costs that may not appear in the initial quotation. Requesting a fully itemized Proforma Invoice before sending any payment is the single most effective way to avoid surprise charges.

Największymi czynnikami wpływającymi na cenę są liczba gniazd, geometria części, gatunek stali, działania boczne, wymagania dotyczące wykończenia powierzchni oraz zakres walidacji. W praktyce prosta forma jednogniazdowa z P20 może mieścić się w przedziale około 500–1000 USD, podczas gdy narzędzie wielogniazdowe z podnośnikami, gorącymi kanałami i kosmetycznym wykończeniem klasy A może przekroczyć 100 000 USD. Z naszego doświadczenia w wycenianiu tysięcy form w ZetarMold, najskuteczniejszym sposobem na kontrolę kosztów jest wczesny przegląd DFM — wychwycenie podcięć, niepotrzebnie wąskich tolerancji lub przewymiarowanych wykończeń powierzchni przed cięciem stali pozwala zaoszczędzić 15–30% kosztów narzędziowych bez wpływu na jakość części.
Hidden costs beyond quoted T/T

“Chinese injection molding factories always include mold modification costs in the initial tooling quote.”Prawda

FALSE — Most tooling quotes cover dimensional accuracy per your 3D model and 2D drawings. Design changes initiated by the buyer (adding features, changing wall thickness, adjusting gate location) are charged separately. Factory-caused defects (dimensional deviation from spec, wrong steel grade) are fixed at their cost, but only if your contract explicitly states this.

“You can negotiate to hold back 20-30% of tooling payment until production parts pass inspection, not just T1 samples.”Fałsz

TRUE — For molds over $15,000, experienced importers often negotiate a three-way payment where the final 20-30% is released only after 500-1000 production parts pass incoming QC. This protects against molds that produce acceptable T1 samples but fail during volume production due to thermal issues or steel deflection.

When Should You Use a Letter of Credit Instead of T/T?

A Letter of Credit (L/C) is recommended for injection molding orders exceeding $50,000 with an unverified supplier. For orders under $50,000 with an established supplier, T/T with milestone payments is simpler and cheaper. L/C adds 1-3% in bank fees and 7-15 days of processing time, so the protection benefit must outweigh these costs.

L/C makes sense when your order exceeds $50,000 AND it’s your first time working with the supplier AND you can’t verify them through other means (factory audit, references, Trade Assurance). For a $5,000 mold or a $15,000 production order, the L/C fees ($500-1,500) plus the 7-15 day processing time usually outweigh the protection benefit.

Here’s the practical decision framework I’ve seen work: Under $10,000, use T/T with a milestone structure. $10,000-$50,000, use T/T with milestone payments plus a factory audit or third-party inspection. Over $50,000, consider L/C — but only if the supplier agrees (some smaller factories lack the banking relationships to accept L/C efficiently).

How Do You Protect Your Mold Investment in China?

Mold protection in China is built on four contractual safeguards: a mold ownership clause3, maintenance log, transfer terms, and storage insurance. Your contract must state, in both English and Chinese, that the mold is your property and the factory is holding it only for production purposes. Without this clause, Chinese contract law can be ambiguous, and some courts have sided with the manufacturer.

1. Mold maintenance log: Require the factory to maintain a log of all mold maintenance — cleaning, polishing, component replacement. This document becomes your insurance against the factory claiming “your mold wore out” when they actually ran it for another customer’s parts on the side.

“A Chinese factory can legally refuse to return your mold if you owe them money for a different, unrelated order.”Prawda

TRUE — Under Chinese law, suppliers can claim a “right of lien” (“right of lien”) on goods in their possession if the debtor owes them money, even if the debt is unrelated to the specific goods. This is why you should never commingle mold ownership with ongoing production orders. Separate contracts for tooling and production, with clear ownership language, are essential.

“If your contract says you own the mold, you can always get it back quickly by sending a truck to the factory.”Fałsz

FALSE — Even with a clear ownership clause, mold retrieval in China is rarely as simple as showing up with a truck. Factories may require advance notice, outstanding balance clearance, and formal release documentation. Plan for 2-4 weeks for mold release, and budget $1,000-3,000 for logistics, crating, and shipping within China.

2. Storage insurance: Your mold is a $25,000 asset sitting in someone else’s building. Make sure either your business insurance or the factory’s property insurance covers tooling. If a fire, flood, or equipment failure damages the mold, who pays? Spell it out.

3. Transfer terms: Your contract should specify that you can request mold transfer at any time with 30 days written notice. The factory can charge a reasonable handling fee but cannot withhold your mold for “unrelated business disputes.” This language prevents the most common trap — a factory holding your mold hostage to force you into a production order you don’t want.

4. Third-party mold storage: For high-value molds (over $30,000), some importers use third-party mold storage facilities in China. The mold is stored at a neutral location and shipped to the factory only during production runs. This adds $500-1,000/year in storage fees but eliminates the risk of mold loss entirely.

What Red Flags Should You Watch in a Factory’s Payment Terms?

The five most common red flags are upfront demands, personal account payments, missing invoices, shifting terms, and skipped inspections. Each signals elevated risk and should make you pause before sending any funds to a Chinese factory.

Red Flag 1: 100% upfront payment on orders over $5,000. A factory that demands full payment before starting work either doesn’t trust you (understandable for a first order) or has cash flow problems (dangerous). Either way, 100% upfront eliminates your leverage entirely. If the parts arrive defective, your only recourse is legal action in a Chinese court — expensive, slow, and uncertain.

Red Flag 2: Payment to a personal account. Legitimate Chinese export manufacturers have corporate bank accounts. If the supplier asks you to wire money to a personal WeChat account, an individual’s bank account, or a Hong Kong personal account, walk away. This is common in small workshops but unacceptable for any serious production relationship.

Red Flag 3: No formal quotation or PI (Proforma Invoice). Every legitimate supplier provides a written Proforma Invoice with company stamp (chop), bank details, product specifications, and payment terms. If they ask you to “just send the money” based on a WeChat conversation, you have no paper trail and no legal standing.

Red Flag 4: Terms that keep changing. If the agreed payment terms shift between the quote, the PI, and the actual payment request — for example, the quote says 30/70 but the PI says 50/50 — that’s not a misunderstanding, that’s a negotiation tactic. Re-opening payment terms after technical negotiations are complete means the factory is testing how much they can extract.

Red Flag 5: Pressure to skip quality inspection before balance payment. “The goods are ready, please send balance so we don’t miss the vessel.” This is the most common pressure tactic. The correct response: “I’ll release payment after my inspector confirms the goods, or the shipment waits for the next vessel.” A reliable factory will accommodate pre-shipment inspection. A factory with quality problems won’t.

Injection Molding vs Overmolding Diagram
Complex tooling like overmolds requires clear

How Do Experienced Importers Negotiate Better Payment Terms?

Better payment terms are earned through demonstrated order reliability, not just negotiation skill. The path is straightforward: accept standard terms on your first order, negotiate improvements after 2-3 successful deliveries, and reach Net 30 terms after 6-12 months of consistent monthly orders above $10,000. Factories value repeat customers — a reliable buyer ordering every month is worth more than a one-time customer paying 100% upfront.

First order: Accept their terms, but add protections. For your initial order, the factory has no reason to trust you either. Accept their standard 30/70 or 50/50 T/T, but add three clauses: (1) pre-shipment inspection by your designated third party before balance payment, (2) dimensional and material certification with each shipment, and (3) a clear mold ownership agreement if tooling is involved.

Orders 2-5: Negotiate from a position of proof. After 2-3 successful orders, you have leverage. You’ve proven you pay on time, your designs are stable, and you’re a repeat customer. Now negotiate: ask for 20/80, or payment against B/L copy (meaning you pay after the goods are on the vessel, not before). Factories value repeat customers — a reliable buyer ordering every month is worth more than a one-time customer paying 100% upfront.

Long-term (6+ months): Net 30 or monthly settlement. The gold standard for importers is Net 30 payment terms — you receive the goods, inspect them, and pay within 30 days of delivery. This is achievable after 6-12 months of consistent orders, but only if your monthly volume is meaningful (typically $10,000+/month). Below that threshold, most factories won’t extend credit because the administrative overhead isn’t worth it.

What Does a Complete Payment Schedule Look Like for a Real Project?

A complete payment schedule is four milestone payments over 8 weeks. Each payment is tied to a verifiable result so the factory never holds more than your deposit at risk.

Sample payment schedule for a complete injection molding project ($18,500 tooling + $6,500 production)
Kamień milowy Amount Payment Trigger Oś czasu
Tooling deposit $9,250 (50% of $18,500) Signed PI + mold design approval Week 0
Tooling balance $9,250 (50% of $18,500) T1 samples pass dimensional inspection Week 4-6
Production advance $1,950 (30% of $6,500) Production material purchased Week 6
Production balance $4,550 (70% of $6,500) Pre-shipment inspection passed Week 8
Total project $25,000 All milestones met 8 weeks

Each payment is tied to a verifiable milestone. The factory never holds more than your deposit at risk, and you never pay for work that has not been verified.

For repeat orders on the same mold, the structure simplifies to 30/70 T/T with a 2-3 week lead time.

Często zadawane pytania

Is T/T payment safe for injection molding orders from China?

T/T payment is widely considered safe for China injection molding when you structure it with milestone-based splits — typically 30% advance and 70% balance — rather than paying 100% upfront. Your protection comes directly from the payment structure itself: the factory only receives the full amount after you independently verify the work through pre-shipment inspection by a third-party quality control service. Always include explicit inspection rights in your purchase contract before sending any funds, and never wire more than 50% as an initial deposit for new tooling projects with an untested supplier.

What is the standard deposit percentage for injection mold tooling in China?

The standard deposit for injection mold tooling in China is 50% of the total tooling cost, with the remaining 50% due only after T1 first-shot samples pass your dimensional inspection and material certification requirements. For molds valued over $15,000, experienced importers commonly negotiate a three-way milestone payment structure of 40/30/30, where each payment is tied to a specific manufacturing stage: steel cutting completion, machining and electrode fabrication, and final T1 sample approval with verified dimensional reports and surface finish confirmation.

Can I use PayPal or credit card to pay for injection molding in China?

Most established Chinese injection molding factories do not accept PayPal or credit cards for production orders exceeding $2,000 because of high processing fees ranging from 3-4% and the unacceptable chargeback risk that suppliers face. T/T bank wire transfer remains the universally accepted standard payment method across China manufacturing sector. Some suppliers may accept Alibaba Trade Assurance for smaller initial trial orders, which provides platform-mediated dispute resolution and partial refund protection for qualifying claims, giving new buyers a limited safety net.

What happens if the injection molded parts fail quality inspection after I have already paid?

If your parts fail quality inspection after full payment has been released, your legal recourse depends entirely on the specific contract terms and quality agreements you signed before placing the order. This is precisely why experienced importers never release the final balance payment before an independent pre-shipment inspection confirms conformance. If your factory signed a quality agreement with defined remediation clauses, they are contractually obligated to rework or replace defective parts at their own cost within an agreed remediation timeline.

How do I verify a Chinese injection molding factory is legitimate before sending payment?

You should verify any Chinese injection molding factory through three independent channels before transferring any funds. First, request their Chinese business license and cross-check the registration details on government databases such as qichacha.com or tianyancha.com to confirm their legal entity status. Second, arrange a factory audit conducted either in person or through a reputable third-party inspection service like SGS, Bureau Veritas, or Intertek. Third, ask the supplier for verifiable references from existing customers in your country who can confirm their production quality and payment reliability over time.

Should I pay for injection mold tooling and production parts in the same payment?

You should never combine tooling and production payments into a single transaction. Always use separate contracts and distinct payment schedules for each. Tooling is a capital asset that you own outright; production is a consumable manufacturing service. Combining them creates dangerous confusion about mold ownership rights and makes it significantly harder to transfer your mold to another supplier if the relationship deteriorates. Separate agreements give you clearer legal standing and more flexibility if disputes arise on either the tooling or production side.

What is FOB pricing and how does it affect my total payment?

FOB (Free on Board) pricing means the factory quote includes all manufacturing and domestic logistics costs up to loading your goods on board the shipping vessel at the named Chinese port — most commonly Shanghai or Shenzhen. You as the buyer pay separately for ocean freight, cargo insurance, import customs duties in your country, and inland delivery from the destination port to your facility. FOB is the most widely used pricing basis for injection molding exports from China because it clearly separates supplier and buyer cost responsibilities.

Can I negotiate Net 30 payment terms with a Chinese injection molding factory?

Net 30 payment terms — where you receive goods first and pay within 30 days — are achievable but require a track record of 6-12 months of consistent on-time payments combined with monthly order volumes exceeding $10,000. New customers should expect to start with standard 30/70 or 50/50 T/T payment structures. The path to obtaining credit terms is straightforward: demonstrate payment reliability through multiple successful orders, show predictable and growing order volume, then formally negotiate Net 30 as a reward for your proven long-term partnership commitment.

How Can You Protect Your Investment With the Right Payment Structure?

The golden rule is simple: never pay 100 percent upfront for orders over 3000 dollars, and always tie every payment to a verifiable milestone. Whether it is a production mold or a large first run, the structure stays the same: partial advance to show commitment, balance upon verified delivery.

Jeśli planujesz projekt formowania wtryskowego w Chinach i chcesz przejrzyste warunki płatności z rozliczeniem według kamieni milowych, skontaktuj się z naszym zespołem. Zapewniamy szczegółowe faktury proforma, akceptujemy inspekcje stron trzecich na każdym etapie oraz strukturyzujemy płatności wokół mierzalnych rezultatów — nie obietnic.


  1. Letter of Credit: Akredytywa (L/C) to gwarancja banku kupującego zapłaty sprzedającemu po przedstawieniu określonych dokumentów. L/C oferuje silną ochronę dla obu stron, ale dodaje 1-3% kosztów bankowych i wymaga 5-15 dni na przetworzenie, co czyni ją mniej powszechną dla zamówień formowania wtryskowego poniżej 50 000 USD.

  2. FOB: FOB (Wolny na pokładzie) to warunek Incoterms, w którym sprzedający dostarcza towary na pokład statku wyznaczonego przez kupującego w określonym porcie załadunku. Sprzedający odprawia towary na eksport. Po załadunku na statek ryzyko i koszty przechodzą na kupującego. Większość chińskich wytwórców form podaje ceny FOB Szanghaj lub FOB Shenzhen.

  3. mold ownership clause: Klauzula własności formy to postanowienie umowne określające, że kupujący jest właścicielem narzędzia (formy), nawet jeśli pozostaje ono w fabryce dostawcy. Ta klauzula jest kluczowa w Chinach, gdzie bez wyraźnej pisemnej umowy fabryka może rościć sobie prawo własności do wyprodukowanych przez siebie form.

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Zdjęcie Mike Tang
Mike Tang

Hi, I'm the author of this post, and I have been in this field for more than 20 years. and I have been responsible for handling on-site production issues, product design optimization, mold design and project preliminary price evaluation. If you want to custom plastic mold and plastic molding related products, feel free to ask me any questions.

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