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Top 10 Plastic Injection Mold Manufacturers in China |
1. Shenzhen Alpine Mold Engineering Limited |
2. HanKing Mould Enginering Ltd. |
3. Shenzhen rjc industrial Co.,ltd |
4. Taizhou Huangyan FOW Mould Co., Ltd. |
5. TK Group (Holdings) Limited |
6. Sino Mould Co., Ltd. |
7. Zetar Industries Co., Ltd. |
8. TDL Plastic Mould CO., Ltd |
9. Taizhou Huangyan JMT Mould Co., Ltd. |
| 10. SeaskyMedical |
When it comes to top-quality plastic injection mold manufacturers, China stands out as a global leader. Known for its advanced manufacturing technology, precision engineering, rapid delivery, and competitive pricing, China has become the go-to destination for businesses seeking reliable and high-performance mold solutions. In this blog, we highlight the Top 10 Plastic Injection Mold Manufacturers in China, showcasing their technical capabilities, service offerings, and industry strengths. Whether you're launching a new product or optimizing an existing supply chain, this guide will help you identify reliable partners in China’s injection molding industry.
Business Type: Precision plastic injection mold manufacturer
Location: Shenzhen, Guangdong, China
Year Founded: 2002
Employees:101-200
Factory area: 8,000 ㎡
Certifications: ISO 9001:2015 and IATF 16949, and multiple patents
Main Services: Injection Mold Manufacturing; Plastic Injection Molding; Overmolding, Inserting Molding, Two-shot molding, Die Casting Mold and Die Casting Parts
Industries Served: Electronics, automotive, medical, home appliances, smart home, security, industrial and more
Business Address: Block 3A, 6th Industrial Area, Heshuikou Village, Gongming Town, Shenzhen, Guangdong, China.
Company Profile
Founded in 2002, Alpine Mold has been a leading one-stop plastic injection molding manufacturer in China. After 23 years’ development in this industry,we know the international mold standards well, such as: HASCO, DME, MISUMI, LKM.Until now, we have delivered thousands of high-precision molds and millions of quality injection molded parts to customers across the North America, Europe, the Middle East, Australia, New Zealand,Brazil and beyond—earning a strong reputation for quality, speed, and responsive service.
Our founder Richard Lei has 33 years of experience in the mold industry and leads a skilled 25-person engineering team, including 6 senior engineers with over 20 years of expertise. With all tooling made in-house and 28 sets injection machines branded from Fanuc,Haitian, Borch, we deliver thin-wall, thick-wall, and high-precision parts with full quality control and fast turnaround.Trusted by global brands such as Siemens, LIXIL, Canon, Panasonic, BMW, Webasto, Magna and General Motors, Alpine Mold continues to be a reliable partner for custom plastic molding solutions.
Business Type: Precision Plastic Injection Molding
Location: Dongguan, Guangdong, China
Year Founded: 1996
Employees: 51–200
Certifications: TS16949; ISO 14001; ISO 9001
Main Service: Plastic injection mold tooling, and injection molding plastic parts
Industry Served: Automotive, consumer electronics, household appliances, security, etc.
Business Address: No. 23 XingYi Road, Wusha Community, Chang'an Town, Dongguan, Guangdong, China
Company Profile
HanKing Mould has grown into a comprehensive injection molding and tooling company since 1996. It offers turnkey mold solutions: from conceptual design and mold development to injection molding, secondary processing, and final assembly. The company’s “customer first, quality first” philosophy and global focus (exporting molds and plastic molded parts worldwide) make it a reputable precision mold making partner for industries needing durable, high-precision plastic molds.
Business Type: Custom Injection Molded Plastic Parts
Location: Shenzhen, Guangdong, China
Year Founded: 2002
Employees: 51–200
Certifications: ISO 9001; ISO 13485; IATF 16949; UL; CE; RoHS
Main Service: Rapid Prototyping, CNC Machining , Plastic Injection Mold , Plastic Injection Molding Products
Industry Served: Medical device, automotive, aerospace, electronics, 5G, batteries, etc.
Business Address: No. 21 Xinganglian Industrial Zone, Hongxing Community, Songgang Street, Bao’an District, Shenzhen, China
Company Profile
Founded in 2002, RJC is a professional plastic injection mold company based in China. With a team of experienced engineers, RJC provides global clients with design-for-manufacturing (DFM) support, high-precision injection mold fabrication, and turnkey molding production. The company has a strong export focus, serving customers across the U.S., Europe, the Middle East, and other regions. Its consistent quality and technical expertise make RJC a trusted partner for complex, high-precision plastic parts.
Business Type: Custom Plastic Molding Company
Location: Huangyan, Taizhou, Zhejiang, China
Year Founded: 2009
Employees: 51-200
Certifications: (not specified)
Main Service: Cost-effective mold design and manufacturing for packaging and thin-wall products
Industry Served: Packaging (buckets, crates, pallets) and other plastic container industries
Business Address: No. 328 Xiaoliqiao Village, Beiyang Town, Huangyan, Taizhou, Zhejiang, 318024, China
Company Profile
FOW Mould is a high-tech enterprise in Taizhou’s Huangyan district (the mold-making hub). Established in 2009, FOW Mould focuses on cost-effective solutions for plastic injection molds, particularly for packaging products like buckets and crates. With 15+ years of industry experience, FOW serves clients in Europe, America, Russia and beyond. The company continually invests in high-precision machining and clean manufacturing processes, ensuring molds meet demanding specifications. FOW’s global network and competitive pricing make it a sought-after supplier for thin-wall and high-volume injection molds.
Business Type: Plastics Molding Solution
Location: Hong Kong , China
Year Founded: 1983
Employees: 1,001–5,000
Certifications: ISO 9001:2000; ISO 14001:2004
Main Service: One-stop plastic solutions – mold design, mold making, plastic component manufacturing, secondary processing, assembly
Industry Served: Mobile phones, wearables, home appliances, medical devices, telecom, automotive, gaming devices, and more
Business Address: Room 19, Floor 9, Block B, Ka Lee Industrial Centre,491-501 Castle Peak Road, Tsuen Wan, Hong Kong, China
Company Profile
TK Group, founded in 1983, is a leading China injection molding company headquartered in Hong Kong with production bases in Shenzhen, Suzhou, and Germany. The company provides a range of services including mold making, injection molding, and basic assembly. It primarily serves industries such as mobile devices, automotive, and consumer electronics. With extensive production facilities in China and overseas, TK Group handles both domestic and export-oriented projects. The company also supports some clients during early design and development stages, helping improve efficiency and reduce time-to-market.
Business Type: Custom Plastic Molding Company
Location: Taizhou (Huangyan), Zhejiang, China
Year Founded: 1992
Employees: 501–1,000
Certifications: (multiple patents; ISO not specified)
Main Service: High-precision plastic injection mold production
Industry Served: Home appliances, automotive components, packaging products, medical devices, etc.
Business Address: 369 XinJiang Road, Xinqian Street, Huangyan District, Taizhou, Zhejiang, China
Company Profile
Sino Mould is a well-known injection mold manufacturer located in Huangyan, often referred to as China’s “Mold Town.” The company specializes in producing high-volume, high-precision molds, supplying over 1,500 sets annually for industries such as home appliances, automotive, packaging, and medical.
Sino is recognized for its expertise in thin-wall mold technology, including IML and IMD solutions. It also provides comprehensive turnkey services, covering automation and local support in over 120 countries. With a strong focus on quality, efficiency, and mold durability, Sino Mould is considered a leading name in China’s injection mold industry.
Business Type: Custom Plastic Molding Services
Location: Shanghai, China
Year Founded: 2005
Employees: 51-200 employees
Certifications: ISO 9001; ISO 13485; ISO 14001; ISO 45001
Main Service: Custom plastic injection mold design, manufacturing, assembly, and packaging
Industry Served: consumer goods, electronics, medical, etc.
Office Address: No. 29 Moyu Road, Jiading, Shanghai
Company Profile
Zetar Mold, founded in 2005, is a Shanghai-based plastic injection mold manufacturer.This company offers full-service solutions, from initial product sketches to mold making, injection molding, and final assembly. With in-house tooling capabilities and advanced injection machines, the company serves a wide range of industries.Its emphasis on clear communication and consistent quality has made Zetar a trusted partner for customers across North America, Europe, and other markets.
Business Type: Custom Plastic Injection Molding Factory
Location: Dongguan, Guangdong, China
Year Founded: 1995
Employees: 180
Certifications: ISO 9001 certified
Main Service: Custom mold design, precision tool manufacturing, injection molding, and secondary processing
Industry Served: Automotive, medical, electronics, consumer products, etc.
Business Address: Building 87, Qinlin Villa, Yangwu Village, Dalingshan Town, Dongguan, Guangdong, China 523820
Company Profile
TDL Mould, based in Dongguan, was established in 1995 and is committed to one-stop mold making. The company’s expertise covers design to mass production for medical devices, automotive parts, electronics, and consumer goods. With ISO 9001 certification and a strict 2-year mold warranty program, TDL emphasizes long-term service: offering rapid quote response and free maintenance during the warranty period. Their proactive maintenance support and broad capabilities make TDL a reliable custom injection mold supplier for international clients.
Business Type: Automotive Plastics Injection Molding
Location: Taizhou, Zhejiang, China
Year Founded: 2007
Employees: 400+
Certifications: ISO 9001:2015; IATF 16949:2016
Main Service: Precision injection mold design and manufacturing (thin-wall food container molds; plastic container & household goods molds)
Industry Served: Automotive, home appliances, children’s products, household goods, food packaging (especially thin-wall containers)
Business Address: No. 188 Hequ Road, Chengjiang Town, Huangyan District, Taizhou, Zhejiang, China 318020
Company Profile
JMT Mould, founded in 2007, is a major injection mold maker in China. It produces high-quality injection molds for global brands in automotive, appliance, toy, and consumer goods industries. JMT has a strong niche in thin-wall plastic containers – its molds can achieve wall thicknesses as thin as 0.3 mm, cutting material use by 40%. JMT’s commitment to precision and durability, along with its emphasis on continuous delivery improvement, make it a trusted plastic injection mold partner for high-volume manufacturing.
Business Type: Medical Plastics Injection Molding
Location: Shenzhen, Guangdong, China
Year Founded: 1999
Employees: 11-50
Certifications: ISO10993, ISO 13485, ISO 8 Cleanroom
Main Service: Medical-grade plastic injection molding and assembly (DFM, mold design, medical device parts)
Industry Served: Medical device and healthcare (e.g. syringe, labware, consumables)
Business Address: 1/F, Building A2, Fumin Industrial Park, No. 13 Hesha Road, Fuhai Street, Bao’an District, Shenzhen, Guangdong, 518003, China
Company Profile
SeaskyMedical is a China-based injection molder specializing exclusively in medical and healthcare products. It operates a certified ISO 13485 medical molding facility with an ISO-8 cleanroom. SeaskyMedical emphasizes risk management and strict quality control to meet FDA and CE requirements. Despite its small size, the firm’s deep medical expertise and compliance credentials make it an attractive partner for precision mold making in China within the medical device industry.
Conclusion
We hope that this blog, "Top 10 Plastic Injection Mold Manufacturers in China," has provided you with meaningful insights into China’s dynamic mold manufacturing industry. Choosing the right mold partner is crucial for ensuring product quality, production efficiency, and long-term market success.
If you're seeking a reliable, experienced, and customer-focused mold supplier, Alpine Mold is here to help. With over 20 years of expertise, we offer one-stop injection molding solutions tailored to your needs.Contact us today and discover how we can help you accelerate product development with precision and quality.
