China has successfully rewritten the story of manufacturing. Engineers who outsource injection molding to Chinese manufacturers now return with positive tales. Chinese molders are held in high regard, praised for high levels of professionalism, IP protection, affordability, and speed.
Their commitment to quality and technical understanding surpasses what many Western domestic partners provide. But then, a superior service level is guaranteed only when you work with the best molders in China. We understand how difficult it can be to find reliable offshore partners in a foreign country. We’ve put together this list of the best Chinese injection-molding companies to help you make the best decision.
| Company Name | Year Founded | HQ | Lead Times | Areas of Expertise | Industry Certifications | Website |
| EzraMade | 2008 | Dongguan, Guangdong | 1 – 7 days prototyping 3 weeks molding 5 – 7 days low-volume production 15 – 20 days high volume production | Precision molding,Insert molding,Multicavity molding LSR injection molding,CNC machining,3D printing, turnkey parts | ISO 9001,ISO 14001,ISO 13485, | ezramade.com |
| GV Mold (GV-MOLD) | 2003 | Shenzhen | 2 weeks regular molding 8 weeks complex molding 8 weeks overseas molding | Precision molding, plastic injection molding, and Assembly | ISO 9001, ISO 14001 | gv-mold.com |
| Hongrita | 1988 | Shenzhen | 2- 6 weeks regular molding 8 weeks complex molding | Precision tooling, insert molding, and injection molding | ISO 14001, ISO 9001, IATF 16949, ISO 13485 | hongrita.com |
| Rilong Precision Mold | 1990 | Shenzhen | 7 – 10 days rapid prototyping 11-13 weeks designing and building | Precision molding, Overmolding, LSR, injection molding | ISO 9001, ISO 14001, IATF 16949, UL | rilong-mold.com |
| FOW Mould (Taizhou Huangyan FOW) | 2009 | Taizhou Huangyan | 3 – 5 days 3D Printing2 – 6 weeks regular molding | Packaging molding, Injection stretch blow molding | Not listed | fowmould.com |
| TK Group (TK Mold) | 1983 | Hong Kong / Shenzhen (multi-sites) | 2 – 4 weeks regular molding 6 – 8 weeks complex molding | High-cavity molding, Die designElectrodes design,Turnkey molding solutions | ISO 9001 | tkmold.com |
| Baiwe Molding | 2003 | Guangdong | 14 weeks regular molding 16- 20 weeks large part molding | Custom injection molding, silicone/LSR molding, post-processing, and assembly | BSCI facilities,FDA / SGS support | baiwemolding.com |
| Abery Mold & Plastics | 2009 | Shenzhen | 2-5 weeks regular molding 7-15 days production | Prototyping,Mold making,Precise machining | ISO 9001 | abery-mold.com |
| Sino Mould (SINO / SINOMOULD) | 2000 | Taizhou / Zhejiang | 30 – 95 days regular molding 35 – 45 days thin-wall container molding | Prototyping Injection moldingInsert molding Injection stretch blow molding | ISO 9001 | sinomould.com |
| Shenzhen Hongquin Mould | 2008 | Youzhishun Industry Park | 10- 15 days prototype molding 30 days complexmolding | Injection molding,CNC machining EDM | ISO 9001 | szhqmould.com |
1. EzraMade
Without delays or excuses, EzraMade often finds ways to deliver parts within timelines and budgets. They build steel and aluminum molds quickly and submit T1 samples in 3 weeks.
They do everything in-house, providing end-to-end support in tooling, production, and packaging. Before production, they ask many questions to understand your product needs and the specific business frustrations you need solved.
Throughout production, they keep you updated at all times. Their representatives and CS teams speak perfect English. Their logistics teams take over immediately after assembly, safely packaging and shipping parts to your doorstep in the USA or Europe.
EzraMade’s teams have deep technical expertise. They provide in-depth DFM reviews and CAD design support. Their go-to approaches for quality outputs include multi-cavity molding, insert molding, and rapid molding. They have ISO 9001, 14001, and 13485 certifications to give you peace of mind on quality.
Services
- Insert molding
- Multi-cavity molding
- Overmolding
- CNC machining
- 3D printing
- Wire EDM
- Liquid silicone rubber molding
Industries served
- Consumer goods packaging
- Medical devices
- Beauty & Cosmetic packaging
- Automotive
- Industrial machinery
2. GV Mold (GV-MOLD)
China’s speed and timelines at first seem suspicious to clients from the West. That’s understandable. You need molders who are honest about mold build times. GV-Mold is one of the few Chinese molders who mean what they say and keep all promises. Tooling is done in 2 to 8 weeks.
Their DFM feedback is usable and practical, showing you clearly what adjustments are needed for perfect molds. They treat clients as production partners and never do anything in isolation or in contradiction to your project requirements. If there are issues with the output, they provide all the needed revisions to improve product quality.
GV-MOLD is a full-service molder, which means less hassle for you. They can support you from design to production and assembly. They have many case studies showcasing expertise in both simple and complex molds, and excellent cost management approaches that leave clients happy.
Services
- Full mold shop
- CNC
- EDM
- Wire-cut
- High-precision grinding
- Injection molding
Industries served
- Appliances
- Consumer electronics
- Industrial hardware
- Consumer packaging
3. Hongrita
Hongrita gives you peace of mind in the precision injection molding process. They emphasize superior cost control and quality production, banking on decades of experience in the industry. The company specializes in LSR and multicavity molding processes.
Their multi-component molding processes are streamlined and optimized for product enhancement. They also use multicavity molding to reduce costs and cut cycle times. Their LSR molding processes are tuned for consistency and waste reduction.
Hongrita’s deep engineering expertise has earned them important industry certifications, including ISO 14001 and ISO 9001. For brands that need stability, traceability, and unfaltering technical expertise in complex projects, Hongrita is a worthwhile partner.
Services
- Multi-cavity molding
- LSR molding
- Insert molding
- EDM
- CNC machining
- Industries served
- Appliances
- Consumer electronics
- Industrial hardware and packaging.
4. Rilong Precision Mold
Rilong (RiLong Precision Mold Co., Ltd.) works with European and USA clients in the areas of precision molding, overmolding, and clear plastics molding.
You can contract them for tough projects in highly regulated industries where traceability and stringent process control are required. They are familiar with industry-standard certification regimes and can help you achieve speedy compliance.
Rilong’s industrial design support and RFQ processes are simple and transparent. They show the why behind each cost factor so you can understand what drives the highest costs and how to optimize budgets.
They provide honest material guidance and remain accountable for quality outcomes. Besides early-stage supplier involvement, Rilong builds durable molds. They offer mold maintenance services as part of their injection molding project SLAs.
Services
- Precision mold machining
- Clear plastic molding
- Multi-shot injection molding
- CNC machining
- EDM
Industries served
- Optical parts industries
- Medical devices
- Consumer electronics
- Auto makers
5. FOW Mould (Taizhou Huangyan FOW)
When working with overseas molders, prioritize finding companies with disciplined project management processes. The advantages of this often come down to cost savings and risk prevention. FOW excels in these areas.
Their in-house teams are made up of multi-disciplinary engineers and designers. They implement systems that guarantee streamlined injection molding and seamless international collaboration with clients.
Their primary area of specialty is high-volume production of consumer goods. FOW has a significant export footprint to North America and Europe, with fair reviews on costs, quality, and speed.
FOW can support your urgent production needs. Their rapid prototyping teams can meet tight deadlines while their material scientists guide you on resin selection to elevate your product’s performance. Their QA teams seal the deal with premium finishes and rigorous testing.
Services
- High-volume mold making
- Precision molding
- CNC
- EDM
- Polishing
Industries served
- Household goods
- Industrial packaging
- Consumer items
- Commodity plastic products
6. TK Group (TK Mold)
You might have heard that Chinese manufacturers say “no problem” with everything, but later jump ship when issues start arising. But that’s mostly one-off experiences as a result of dealing with unprofessional molders. Some of it is fake news.
Today, molders like TK Group (TK Mold) provide clear feedback on tooling, costs, and timelines. They support third-party audits on everything to give you clarity and peace of mind when planning your projects.
TK excels in medical injection molding, supporting clients from design through tooling to production and post-processing. They have multiple production sites across China, Vietnam, and Hong Kong, which adds an extra layer of dependability for clients.
Services
- High-precision mold making
- Multi-cavity tooling
- Clean room molding for medical parts
Industries served
- Medical devices
- Personal care
- Consumer electronics
- Prefilled syringes
- High-cavity packaging
7. Baiwe Molding
Baiwe Molding is a proactive problem solver in silicone and plastic injection molding. They provide design suggestions that improve output quality and reduce costs.
Their experiences and capabilities are impactful in both small and large parts molding. They can achieve extremely high levels of precision and complex geometries for the medical field and industrial machinery.
Baiwe is a single-site supplier. This means that they do everything in-house without subcontracting, saving you from the hassles of third-party suppliers. They can move from tooling to production faster than many domestic molders.
Their quality control is comprehensive. Baiwe conducts a thorough inspection of parts before shipping for compliance with project specs and industry standards. Parts are shipped together with material traceability reports.
Services
- CNC machining
- 3D printing
- Wire-cut EDM
- Precision injection molding
Industries serve
- Medical
- Consumer goods
- Household appliances,
- Large part manufacturing
8. Abery Mold & Plastics
Abery is a respected manufacturer for tooling, injection molding, and assembly. The company is mostly reliable in electronics housing manufacturing, providing clarity on tool ownership, lead times, and costs.
Their engineering teams can support you through DFM to full-scale production. They emphasize a turnkey approach and assign you stable project managers for seamless communication and project success.
Abery has the ISO9001 certification, which is a guarantee of their commitment to quality and industry standard compliance. They have no MOQs, which makes it easier for startups to prototype, test, and scale parts production.
Services
- Insert molding
- Overmolding
- Two-shot molding
- Precise machining
- Prototyping
Industries served
- Electronics enclosures,
- Consumer products
- OEM components.
9. Sino Mould / SINO (Sino-Mold)
Sino Mould (Sinomould) understands Western expectations. They have decades of experience making molds and parts with tight tolerances and superior cosmetic finishes. They work with precision molding clients, giving them full support from design and tooling to high-volume production.
SINO design molds that are easier to repair and maintain. They ask about your lifecycle goals to help choose the best tooling materials and plan for longevity. Sino Mould performs continuous testing and quality control to ensure consistent results in parts quality, tolerances, and dimensional stability.
Their R&D and design review teams will work with you to perfect undercuts, gating, and cooling channel placements. Their project management departments ensure that everything is done according to your specifications, on time, and within budget.
Services
- Large preform tooling
- High-precision machining
- Multi-cavity tooling
Industries served
- Consumer goods packaging
- Beverage industry
- Industrial containers
10. Shenzhen Hongquin Mould
SH Mould understands the importance of surface finish in high-stakes injection molding projects. They ship parts with zero cosmetic blemishes, like sink marks and flow marks. They perfect this quality production at the design stage through wall thickness uniformity, proper gate placement, and optimal thermal management.
SH Mould is a great choice for clients who need broad experience in rapid injection molding and local material suppliers for cost shaving. They handle multicavity molding just as reliably as single-shot molding. Their operational systems are robust, consisting of tooling lines, cutting-edge pressing machinery, and skilled QA teams.
Consider SH Mould when you need high-quality molds on a budget, along with clear material traceability. Their material selection, sourcing support, and advanced testing save time for clients in the auto and medical industries.
Services
- Conventional mold making
- CNC machining
- EDM
- Polishing
Industries served
- Home appliances
- Automotive ancillaries
- Commodity plastics
- Large parts
Chinese vs Domestic Injection Molding Companies
Cost efficiency used to be the only advantage of Chinese injection molding companies. Today, however, Chinese manufacturers give domestic suppliers a run for their money when it comes to speed, quality, and compliance.
Quality
A growing number of Chinese molders have earned ISO 9001 certification, which is a universal marker of quality. The IATF 16949 certification has also become common among Chinese molders that serve automotive clients, as well as ISO 13485 for medical device molders. Many of these companies are also willing to help make your FDA, RoHS, and AS 9100 compliance processes easier.
Speed
As you may expect, turnaround times on orders are superfast. China has a front row seat to emerging technology in this field. You get a fast mover’s advantage on technological capabilities that boost efficiency in rapid molding, multi-material, overmolding, and smart automation.
Costs
Chinese manufacturers reduce costs through strategic mold design and process control protocols. Quick access to reliable resin suppliers in mainland China is another reason why Chinese injection molding project costs don’t go over the roof. Keep in mind that engineering labor costs are lower in China in comparison to the USA and Europe, which helps stretch small budgets even further.
Dependability
Many manufacturers in the USA, Europe, and Japan, after switching to China for injection molding support, have reaped great advantages in cost efficiency and quality. Interestingly, those who stay adamant and refuse to explore the unique optionality that globalization provides have found themselves with a major dilemma in their hands. Their domestic molders, whom they go to, actually often turn around and outsource their projects to Chinese molders for speed, quality, and cost savings.
When to choose domestic manufacturers
Having said that, there are many instances when working with domestic injection molders is wise. In highly regulated industries, Western molders improve accessibility to process control, audits, and material traceability.
Another concern commonly raised is intellectual property protection. A huge number of Chinese injection molding companies are willing to sign NDAs to protect your IP. All you have to do is ask. However, if you need to work with a domestic manufacturer for peace of mind on this issue, then maybe that’s the path you should take.
Just make sure your domestic providers don’t sub it out to Chinese makers because then they sell you the illusion of onshoring and reap all the benefits behind your back. That’s been happening a lot lately.
Ultimately, smart manufacturers take the hybrid approach. Domestic injection molding for quick prototypes and China injection molding for high volume production. If you prioritize choosing the right partners on both sides of the Pacific, you’ll do just fine.
Also Read
Top 10 Injection Molding Companies in the USA
How to Choose the Best Injection Molding Partner
Database search
The first step is evaluating the partner’s specialties in comparison to your project needs. If you work in a highly regulated industry, this search should involve checking and verifying certifications. If you are doing this search from abroad, start with a simple Google search and take notes on the capabilities of the top-ranking molders in China.
Third-party auditor
If you can afford to work with a third-party auditor, that’s even better. A domestic auditor with offices in or access to China can help you find the best molder for your project. They can do in-person visits to Chinese facilities to verify a supplier’s quality, compliance, and capabilities. The auditors themselves must have a deep technical understanding of injection molding.
Send internal teams to China.
This is the surest way to sign manufacturing contracts with the best injection molding companies in the world, based in China. After a Google search, send a few members of your team to check out the facilities of the companies. A lot of Chinese molders are situated in the cities of Shenzhen, Dongguan, and Huangyan/Taizhou, so that should make it easy for your teams to shop around for the best molder.
Responsiveness
This goes without saying, but communication and responsiveness are critical when dealing with overseas manufacturers. The best companies assign you a dedicated project manager and a direct line of communication to the factory floor. It should be easy to get updates, request design changes, and collaborate with their engineers for quality outputs.
Consistency and quality
Prototyping should be done using the same material and process settings they plan to use for mass production. Small changes in settings can often shift part dimensions unexpectedly. The best manufacturers have a reputation for delivering parts with tight tolerances successfully on the first attempt to save time and money. A manufacturer with many decades of experience in the industry will serve you better than a beginner.
Ready to start your parts project?
EzraMade makes it easy for you to start your injection molding projects with us from anywhere in the world. Our doors are open to your auditors and representatives. Our reputation shines bright across the web to help you evaluate us on speed, quality, and responsiveness. Straight from our website, you can speak to our engineers and project managers. We will analyze your needs and give you a clear roadmap to success.
If you have your designs ready, upload your CAD files, and we’ll kick-start start DFM review process and get back to you with a comprehensive report. You can also send us details on the part function, tolerances, target materials, and compliance certifications needed. If you don’t have designs, we will support you through the design and 3D drawing optimization before molding and parts production.
We don’t have minimum order requirements. Our lead times are shorter, with expedited services for orders under 500 units. Request a free quote!
FAQs
We sign NDAs or NNN agreements upon request and restrict access to customer data, molds, and designs within our facilities.
Yes, we welcome factory visits and third-party audits to ensure transparency and build long-term partnerships.
Yes, we support projects requiring ISO, FDA, RoHS, or other compliance documentation, depending on the industry and application.
Once tooling is fully paid, the mold belongs to the customer, and ownership terms are clearly defined in our manufacturing agreement.
