Top 10 Injection Molding Companies In Vietnam

Vietnam has become a practical sourcing option for buyers who want Injection molding¹ capacity near Southeast Asian assembly hubs, but supplier quality still varies widely by tooling depth, engineering communication, and export documentation.

A useful shortlist should therefore compare more than machine lists. Buyers need to verify who owns the mold design, how T1 samples are approved, what inspection records are available, and whether the team can respond quickly when drawings, tolerances, or material assumptions change.

This guide lists Vietnam injection molding companies and adds a buyer-side checklist so procurement teams can benchmark local suppliers against offshore alternatives with clearer technical and commercial criteria.

Are you looking for injection molding companies in Vietnam? We compiled this shortlist of established suppliers and added a buyer-side sourcing checklist so you can compare injection mold design depth, quality systems, and communication fit more efficiently.

Are you looking for the right injection mold supplier in Vietnam? We have compiled the top 10 injection molding suppliers in Vietnam list for you to pick as below:

Who Are the Top Injection Molding Companies in Vietnam?

1. HTMP

Location: Hanoi, Vietnam
Company type: Manufacturing
Year founded: 2006
The number of employees: 200-299
Main Products: Plastic injection molds, aluminum die casting, magnesium die casting, moldings for 2-color injection machines, Product and assembly of plastic injection moldings of 1-color & 2-color injection machines from 50Ton – 1300Ton

HTMP Company was established in 2006, with more than 15 years of construction and development, HTMP Vietnam is currently one of the leading enterprises in technology, production system and management in Vietnam and has a strong brand name. brand in the international market in the field of manufacturing precision plastic injection molds and components.

With the motto of constantly learning, continuously innovating and creating, with a team of enthusiastic, highly qualified and experienced staff, HTMP Vietnam contributes to creating high quality products to meet development requirements. development of Vietnam and the world.

HTMP Vietnam is proud to be a reliable partner in the field of supporting industries, participating in the global value chain, supplying products to many reputable large corporations in Vietnam and internationally.

The production system complies with international ISO standards (ISO9001-2015, ISO14001-2015, IATF16949..), the production process is closed and automatic, creating high-quality finished products, meeting all requirements of cutomer.

2. East West

Location: Ho Chi Minh City, Vietnam
Company type: Manufacturing
Year founded: 2001
The number of employees: 200-299
Main Services: Meical Device Manufacturing, Electrical/Electronic, Plastics, Tooling, Assemblies, Logistics

East West Manufacturing’s five-factory complex in Vietnam is their largest global operation, specializing in high volume, low mix production. They offer the flexibility to accommodate New Product Introduction (NPI), complete box builds and full production runs. Their team in Vietnam brings high-quality expertise and reliability to a full range of manufacturing services.

East West offers surface mount technology (SMT) capabilities through their electronics manufacturing services (EMS) division. Their complex in Vietnam has a scalable state-of-the-art lead-free facility to manufacture printed circuit boards and complete box build assemblies. Their five-building complex in Vietnam is ISO 9001²:2008, ISO 13485:2003, and ISO 14001 certified.

Located in their own facility outside of Ho Chi Minh City, Vietnam, the completely modern tool shop occupies 4,500 square feet. From simple single cavity to complex multiple cavity, slides, gates, and injector pin designed molds.

East West has the technical skills and equipment to manufacture precision molds for their customers. The Tool Shop manufactures mechanical parts, injection mold spare parts, injection molding tools and blow molding tools.

3. VMF

Location: Hanoi, Vietnam
Company type: Manufacturing
Year founded: 2001
The number of employees: 200-299
Main Services: Ammo Cans, Casting, Injection Molding, Precision Engineering

VMF is reshaping the traditional supply chains of the manufacturing industry by bringing the vast network of Vietnam factories to the customer under a single platform.

They carry a mission to break all barriers between international businesses and local factories, by providing a one-stop service for tailored sourcing, project management, logistics management and supply chain management.

Incorporated in Hanoi, the capital city of Vietnam, with the global sales office in Singapore, the business and financial hub of the region, they are well connected globally, and their customers are assured of a conducive business environment.

Their entrepreneurial spirit of agility, simplicity and sincerity continues to drive the way they support their customers and contribute to the growth of the next manufacturing hub of the world.

4. Zion Precision Moulds Co., Ltd.

Location: Ha Noi, Vietnam
Company type: Manufacturing
Year founded: 2002
The number of employees: 200-299
Main Products: Manufacturing plastic molds and molding precision moulds, Mould design, Tool design

Established in 2002 as a Singapore company, it changed its name from “Sin-Hanel” to “Zion” in 2005. Zion is now a subsidiary of Kim Tam Joint-stock Company, which is a Vietnam based company founded in 1997.

Zion has more than 200 employees that work in a 6,000 square meter factory in Hanoi. Their experienced team is fluent in foreign languages ​​such as English, French, Chinese, and Spanish; that allows Zion can have smooth communication with foreign businesses.

Zion provides injection mold design services by using professional design software such as Siemens NX and AutoCAD. The company also uses CNC, EDM, and wire-cut equipment to support the injection molding process for export projects.

Zion keeps itself abreast of time, for example, the company purchased a 3D scan machine for the mold design purpose.

5. DK MOULD

Location: Binh Duong, Vietnam
Company type: Manufacturing
Year founded: 2013
The number of employees: 200-299
Main Products: Injection mold design, injection molding tools, blow molds, plastic production, mechanical parts, and punching molds

DK MOULD tool shop is located in the suburb of Ho Chi Minh (Vietnam), the most dynamic city of Vietnam. This Vietnamese company was founded in 2013 in order to serve Injection molding, blow molding and stamping industry.

This company has been set up in a way to handle efficiently the most simple to the most technical parts following European and Japanese requirements while keeping prices at low Vietnamese standards.

Their set up in Join-Venture with an American plastic/electronic/ assembly manufacturing company and their well balanced level of equipment gives them the keys to handle international business while giving you an easy access to high quality at local price. As they share the same factory , It’s also a direct access to quality ISO 9001 and 13485 certified system, injection and stamping machines for testing and temporary resources when necessary.

6. MIDA Precision Mold Co., Ltd.

Location: Long An, Vietnam
Company type: Manufacturing
Year founded: 2005
The number of employees: 200-299
Main Products: Injection molds, Plastic molding, Medical Plastics, Electronic Plastics, Technical Plastics, Cosmetic Plastics

MIDA Precision Mold Co., Ltd. are professional injection mold maker, plastic molding, plastics maker in Vietnam. They can provide their customers a perfect solution from designing products and molds, manufacturing, decorating, packaging to delivering products.

MIDA invested equipment system for making precision moulds and modern plastic injection molding machines included full automatic arm robots from leading brand names in Japan, Swiss as: Makino, Mazak, Charmilles, Okamoto, Mitutoyo, Fanuc, Yushin.

7. Y Chi Viet Co., Ltd

Location: Dong Nai Province, Vietnam
Company type: Manufacturing
Year founded:1993
The number of employees: 200-299
Main Products: Chromate Mold, Injection Molds, Plastic Injection Molding

Y Chi Viet Company Limited (formerly Watson Co., Ltd.) is a joint venture company established in 1993 between the Union of Plastics and WATSON E.P Singapore.

Investing, developing and, maintaining the most advanced and modern plating and wastewater treatment system in Vietnam. Automatic UV coating and ultraviolet drying system, ensuring the uniform thickness and high adhesion trusted by Japanese customer. Meeting the variety of injection mold products always meeting RoHS standards in production and product processing.

3D printing technology helps create accurate mechanical parts in a short time, at a very low cost. The only agent in Vietnam of LUBRIZOL USA provding two product lines: CORZAN industrial pipes and FLOWGUARD houseware pipes

8. INT Plastic Company Limited

Location: QuangNam, Vietnam
Company type: Manufacturing
Year founded: 2002
The number of employees: 200-299
Main Products: Plastic Parts, Asembly of Electronic, Assembly

INT Company Limited is the professional manufacturer of plastic products located in the Dien Nam-Dien Ngoc Industrial Zone, QuangNam Province, Vietnam. They are commited to provide highest quality products, the best delivery time and the best possible price.

Thanks to the effort and passion of their team, they proudly gained trust and credibility with their customers in Vietnam as well as customer oversea. ​They specialize in supplying PLASTIC INJECTION PROCESSING ACCORDING TO THE REQUIREMENTS of the products: Household plastic, Industrial plastic, Technical plastic.

9. CNCPS Joint Stock Company

Location: Binh Duong, Vietnam
Company type: Manufacturing
Year founded: 2008
The number of employees: 200-299
Main Products: Precision machining parts/ molds, Plastic parts/ molds, Stamping parts, Aluminum die casting parts

CNCPS JSC specializes in producing plastic injection molds for household and industrial products, electrical components, plastic parts, etc. Provide complete supply chain, high-quality products enhance the productivity of customers, Export to Japan, Germany, and the United States.

CNCPS is a company that engaged in manufacturing industry. Their company was established in 2008 and is now proud to be a leading and reliable name for precision machining in Vietnam. They have been expanding to manufacturing injection molds, plastic parts, stamping parts, aluminum die casting parts. All the production that they invest in must share the same core values: high precision, high quality.

10. Duy Tan Precision Mold Company

Location: Ho Chi Minh City, Vietnam
Company type: Manufacturing
Year founded: 2017
The number of employees: 200-299
Main Products: Manufacturing plastic injection molds for such industries as food and beverage, cosmetic, medical equipment

Duytan Precision Mold Co.,Ltd, former Mold-Mechanical Department of Duytan Plastic Group, is well known for over 25 years of experience in plastic mold industry.

Thanks to innovation and continuous development, in April 2017, the company was offically established, covering an area of 8250 m2 and having over 180 enthusiastic officers and employees.

With the motto of “Precision In Every Detail”, they are committed to delivering the precise, qualified, high-speed and durable mold systems and adding more value to products, ensuring the progress are scheduled.

If you’re looking for more injection molding manufacturers, Also you can choose a Chinese injection mold supplier: Zetar Mold

Why Consider Zetar Mold for Offshore Injection Molding Support?

Location: Shanghai, China
Company type: Manufacturing
Year founded: 2005
The number of employees: 201-300
Main product: Plastic Injection Mold, Plastic Injection Molding Manufacturing
Other products: Overmolding Products, Insert Molding Products, 3D printing and CNC Prototyping

Zetar Company Profile

At Zetar, our engineers review gate layout, shut-offs, resin risk, and tolerance assumptions before steel is cut, so buyers can compare a Vietnam shortlist with a controlled offshore manufacturing option.

For RFQ comparisons, that means our team can discuss tool build, molding capacity, and engineering communication in one workflow instead of separating design feedback, production planning, and export follow-up into disconnected handoffs.

ZetarMold works under ISO 9001, ISO 13485, ISO 14001, and ISO 45001 systems, which helps buyers evaluate quality management, medical manufacturing expectations, environmental controls, and workplace safety before awarding production.

How Should You Shortlist a Vietnam Injection Molding Supplier?

A strong shortlist is a structured RFQ comparison. Define part risk, annual volume, material grade, tolerance stack, tooling ownership, and inspection evidence before comparing suppliers.

If you are balancing local Europe capacity with offshore production, treat this article as the first filter, then run a tighter supplier sourcing review covering injection molding process control, injection mold design depth, response speed, and documented quality evidence before requesting final quotations. Use process references such as the screw injection molding machine guide and injection molding production time to compare sampling, approval, and launch assumptions before the final quote.

Get competitive pricing, DFM feedback, and production timeline from ZetarMold’s engineering team.

Request a Free Quote → See our supplier sourcing guide for a comprehensive overview.

What Questions Should Buyers Ask Before Choosing a Vietnam Injection Molding Supplier?

Frequently Asked Questions

What should I check before requesting a quote from a Vietnam injection molding supplier?

Start with the commercial and engineering basics: part drawings, annual volume, material grade, critical tolerances, cosmetic requirements, and your expected launch timing. Then verify whether the supplier owns in-house tooling, how sample approval is handled, what inspection records can be shared, and whether change requests are documented formally. For a Vietnam shortlist, also confirm export communication, packaging expectations, and post-launch support so you are comparing real execution capability instead of only machine lists or headline pricing. A strong RFQ should force every finalist to answer the same operating questions in the same format.

Can a Vietnam supplier handle both mold building and production molding?

Some suppliers can manage both activities under one roof, while others focus on molding and outsource the tool build. That difference matters because mold ownership, steel changes, timeline control, and maintenance responsibility become harder to manage when tooling and molding are separated. When you benchmark suppliers, ask who designs the mold, who approves the steel specification, where T1 sampling happens, and who pays for modification rounds after the first article review. Those answers reveal whether the supplier can truly carry the program from RFQ to stable volume output. It also shows whether the quoted lead time is operationally credible.

When should I compare offshore suppliers like Zetar with a local Vietnam injection molding source?

It usually makes sense when the project needs stronger tooling bandwidth, lower landed tooling cost, or broader secondary-process support than a local shortlist can provide. The comparison should not be framed as local versus offshore alone. Instead, compare mold design depth, project communication, validation discipline, packaging, shipping cadence, and the speed of engineering response after T1. If an offshore team can document those controls clearly and still deliver a better commercial package, it deserves to sit beside local suppliers in the final sourcing decision.

What quality documents should buyers request before awarding injection molding production?

A serious supplier should be able to provide a process flow, control plan, incoming material controls, dimensional inspection records, sample approval evidence, and certification coverage relevant to your industry. For regulated or high-precision programs, request a clear sampling plan, gauge strategy, and escalation path for nonconforming parts. If tooling is included, ask for mold layout ownership, maintenance expectations, and the revision-control method used when steel changes are approved. These documents show whether the supplier can run a repeatable production system instead of handling the order as a one-off job.

How many injection molding suppliers should I benchmark before making a final selection?

Three to five qualified suppliers is usually the most efficient range. Fewer than three makes it hard to compare technical assumptions, while too many vendors creates noise and slows feedback. Use the first screening round to narrow the list by capability, communication quality, and evidence of process control. Then request comparable quotations from the finalists using the same RFQ pack, material assumptions, and quality requirements. That structure gives you a clean commercial comparison without forcing your engineering team to evaluate a scattered set of inconsistent proposals.

1. Injection molding: Injection molding is a manufacturing process in which thermoplastic or thermoset material is injected into a mold cavity to produce repeatable parts. ↩

2. ISO 9001: ISO 9001 is an international quality-management standard that defines how an organization documents, controls, and improves repeatable production processes. ↩

3. supplier sourcing: Supplier sourcing is a procurement process in which buyers compare qualified manufacturers, technical fit, and commercial terms before awarding production. ↩