Taiwan is among Asia’s most recognized regions for high-precision plastic mold manufacturing. Actual factories mean more competitive prices, better quality control, and more direct communication — but with such a broad choice available, the right supplier is not always easy to locate.
That’s why we’ve compiled this list of the Top 9 Plastic Mold Manufacturers in Taiwan. All the companies listed here have their own production facilities and offer professional mold-making services. Some specialize in custom injection molds for industrial parts, while others offer full-service design, prototyping, and mass production capabilities.
Whether you need plastic molds for consumer products, automotive components, or medical equipment, this guide will take you to the right manufacturer. We’ve filtered out the trading companies and listed only those factories with real production capacity. If you’re looking to set up a long-term relationship with reliable Taiwanese mold suppliers, this list is for you.
1. List of Top 9 Plastic Mold Manufacturers in Taiwan
| NO. | Company Name | Website | Year Established |
|---|---|---|---|
| 1 | Holly Plastic Parts | https://www.hollyplasticparts.com/ | 1978 |
| 2 | Fong Yu Industrial Co., Ltd | http://www.fongyu.com.tw/en/ | 1997 |
| 3 | ANNTong IND.CO.,Ltd | https://www.anntong.com.tw/en/index.html | 1989 |
| 4 | PUSH POWER | https://www.pushpower.com.tw/ | 1977 |
| 5 | Pro-Design Group | https://en.prodesign-group.com | 1994 |
| 6 | Mockup-JC | https://mockup-jc.en.taiwantrade.com/ | 2005 |
| 7 | Mony Industrial Co., Ltd. | https://www.mony.com.tw/ | 1983 |
| 8 |
EASTERN CROSS TECHNOLOGY
|
https://www.ezb2b.com/eng/cp1150-101 | 1996 |
| 9 | Long New Industrial Co., Ltd. | https://www.longnew.com.tw/ | 1981 |
2. Introductions of the Top 9 Plastic Mold Manufacturers in Taiwan
Taiwan is a world-renowned precision plastic mold producer that boasts an unparalleled combination of experience, technology, and value. Taiwan’s top 9 plastic mold makers are the nation’s top tooling ability, with a well-established reputation for serving the global market.
Mony Industrial Co., Ltd specializes in rugged precision molds, especially in mechanical and gear applications. Lian Yu Precision Co., Ltd provides automotive and high-cavity tooling with certification and global quality. Long New Industrial Co., Ltd provides decades of packaging and blow mold making experience with high-cavity efficiency. Lastly, Holly Plastic Parts, while Chinese-based, provides the Taiwan market with multifunctional full-service injection molding and mold making.
They provide a broad spectrum of industries such as auto, electronics, medical devices, consumer goods, and packaging. From prototype tools and volume tooling to one-stop development, Taiwan’s top mold makers bring innovation, quality, and reliability on which global customers can count.
Top 1. Holly Plastic Parts
Holly Plastic Parts is a Chinese injection molding factory for plastics, which is feasible to utilize in providing services to Taiwan and the world market. For more than a decade, Holly Plastic Parts is completely operational and providing services ranging from mold designing and CNC cutting to large-scale mass production of injection molding. Besides, Holly Plastic Parts also deals with the production of custom plastic parts to industries, vehicles, medical, and consumer. With sophisticated equipment and technical staff, Holly serves complex mold geometries and prototype short-run prototyping. Holly has been contracted by Asian and North American customers with value OEM/ODM production with aggressive lead times. For example, the supply of proprietary overmolded components to a European electronics company. Holly’s niche is that it offers single-source service with batch handling depending on the requirement.
One European consumer electronics company needed overmolded plastic enclosures to introduce a new IoT product rollout. Holly provided cradle-to-grave service—DFM analysis, mold tooling, and high-batch high-volume injection molding. Accurate mold machining, together with secondary processes like ultrasonic welding, reduced the customer’s 20% cycle time without impact to the cosmetic surface finish. Partnership enabled the company to capture their holiday selling season deadline, shipping more than 150,000 units across Europe.
- Year established: 1978
- Location: Room 1-1310, Huanmaozhongxin, Economic and Technological Development Zone, Jiaxing City, Zhejiang Province, China
- Website: https://www.hollyplasticparts.com
- Tel: +86 183-2438-9805
- Products:
- Plastic Mold Manufacturing
- Injection Molding
- Gas Assist Molding
- Overmolding
- Prototyping
- CNC Machining
Top 2. Fong Yu Industrial Co., Ltd.
Fong Yu Industrial is a professional mold maker with more than 25 years of experience in injection and die-casting mold design. It offers full-process solutions from design optimization to the final mold manufacturing. It serves customers from automotive, appliance, and consumer electronics industries with strong engineering capabilities and 3D mold simulation software to deliver high mold accuracy. Fong Yu has exported mold jobs to Europe and Southeast Asia’s leading players and has a long-term partnership with one of Japan’s most renowned home appliance manufacturers. It is also ISO 9001 certified and emphasizes a lot on minimizing mold life and cycle time for all its products.
Fong Yu teamed up with one of Japan’s leading home appliances companies to undertake localizing of tooling on a series of intelligent kitchens. The challenge was to deliver precise multi-cavity molds with demanding tolerances. Through the application of mold flow simulation and fast CNC machining, Fong Yu cut mold developing time by 25%. Developed mold maintained over 800,000 cycles under minimal maintenance, allowing the customer to increase the production for worldwide markets.
- Year established: 1997
- Location: 1F, NO. 103, WU GONG 1ST ROAD, WU KU INDUSTRIAL PARK, TAIPEI HSIEN, TAIWAN, R.O.C.
- Website: http://www.fongyu.com.tw/en/
- Tel: +886-2-22999618
- Products:
- Plastic Mold Manufacturers
- Injection Molds
- Die Casting Molds
- Overmolds
Top 3. ANNTong IND.CO.,Ltd.
ANNTong is a high-precision plastic injection mold specialized company with over 30 years of history. ANNTong has high repeatability and tight tolerances, offering medical, electrical, and home appliance industries with tooling solutions. ANNTong offers mold flow analysis, rapid prototyping, and short-run or mass production. ANNTong has helped German and American clients reduce their mold development lead time by over 30% with its in-house tooling and injection molding machines. Their fast-responding engineering team is just one of the reasons customers keep returning for business on high-tech multi-cavity projects.
A US-based medical device OEM asked ANNTong to produce a mold for a high-precision syringe housing. ANNTong’s engineering team provided repeated DFM feedback and produced a multi-cavity mold that yielded tight dimensional tolerance and excellent transparency on transparent PC material. The project went through FDA-related quality checks, and the mold has been used for over 1 million parts with great consistency.
- Year established: 1989
- Location: Rm. C424, No. 99, Ln. 130, Sec. 1, Academia Rd., Nangang Dist., Taipei City , Taiwan (R.O.C.)
- Website: https://www.anntong.com.tw/en/index.html
- Tel: +886-2-2999-7193
- Products:
- Plastic Injection Molds
- Multi-cavity Molds
- Insert Molds
- Molding Parts
Top 4. PUSH POWER
Having close to 50 years of experience, PUSH POWER is an old hand in the business of manufacturing molds. It specializes in molds for electrical components like switches, connectors, and high-accuracy plastic covers. PUSH POWER combines CAD/CAM systems for high-speed machining and tooling creation to ensure accuracy in design and strength in structure. PUSH POWER is an established supplier of a number of Taiwanese electronics giants and has delivered mold systems to Japanese and Malaysian firms. Its molds boast superior finish and high production efficiency, especially in automated production settings.
PUSH POWER created a mold system for a 4-pin waterproof switch housing used in outdoor electronics. The customer required improved sealing and lifespan. PUSH POWER applied its connector mold technology, optimizing mold cooling channels and insert structures. The completed mold successfully met the IP67 waterproof test standard and enabled the customer to raise production by 40% with zero defect rates for over 100,000 pieces.
- Year established: 1977
- Location: No. 35 Hwa-Syi Road, TaFa Industrial District, Kaohsiung, 83167 Taiwan
- Website: https://www.pushpower.com.tw/
- Tel: +886-7-7871611
- Products:
- Plastic Molds
- Switch Housing Molds
- Connector Molds
- Tooling Components
Top 5. Pro-Design Co., Ltd.
Pro-Design Group provides complete lines of product development services ranging from concept design to mass-production tooling. Catering to the medical, consumer product, and packaging industries, Pro-Design is renowned for integrating imaginative industrial design with accurate tooling. Pro-Design boasts a strong in-house design capability and cutting-edge 3D printing capacity for the support of mold prototyping and iterative testing. One of their flagship projects is creating mold tooling for an American startup company producing green packaging. Their end-to-end design-to-manufacturing platform supports customers in speeding up product launch cycles and reducing cost.
An American startup producing compostable packaging partnered with Pro-Design to design products and molds. Having a hand sketch, Pro-Design industrial designers created 3D concepts, performed structure testing, and gave a set of production-level molds. Produced molds resulted in compostable PLA trays with good release and dimension quality, allowing the customer to secure a national retail distribution agreement in 6 months.
- Year established: 1994
- Location: No. 32-1, Jianguo E. Rd., Guishan Township, Taoyuan County, 333403 Taiwan.
- Website: https://en.prodesign-group.com
- Tel: +886-3-3610806
- Products:
- Plastic Injection Molds
- Product Design
- Tooling Fixtures
Top 6. JIER CHEN ENTERPRISE CO., LTD.
Mockup-JC is focused on rapid tooling and prototyping for customers who need fast turnaround and flexible production quantities. Some of the capabilities they have are vacuum casting, CNC aluminum tools, and small run injection tools. They are a leading supplier to design houses, R&D teams, and product development companies. In one recent engagement, Mockup-JC helped a U.S.-based startup for smart homes develop five mockup sets within two months for an investor demo so that the client could meet a critical funding deadline. Through a fast quoting process and design-for-manufacturing (DFM) support, Mockup-JC is highly valued for speed and adaptability.
Mockup-JC sped up a European startup’s progress with rapid prototyping of a smart thermostat housing. Within two months, they created four iterations using CNC and silicone tooling. The client used the prototypes for investor presentations and in-field trials, securing funding that led to high-volume production. The startup praised Mockup-JC for rapid turnaround and excellent surface finish that closely matched true injection-molded parts.
- Year established: 2005
- Location: No.5, Aly. 19, Ln. 49, Guoqing Rd., Banqiao City, New Taipei City
- Website: https://mockup-jc.en.taiwantrade.com/
- Tel: +886-2-29583469
- Products:
- Prototype Molds
- CNC Machining
- Silicone Molds
Top 7. MONY INDUSTRIAL CO.,LTD.
Mony Industrial is skilled at producing high-durability molds for mechanical and gear applications. Through its expertise in gear molds, Mony has established long-term partnerships with European and American automotive and power tool industry customers. Mony uses EDM, high-speed CNC, and quality inspection systems to ensure that every mold meets international standards. In one case, Mony created a high-precision injection mold for a German cordless power tool producer with over 500,000 cycles and minimal wear. Mony also aids in custom material processing of products like engineering plastics such as PEEK and Nylon.
Mony developed a precision gear mold for a German power tool manufacturer that needed low-friction, high-wear gears for use in cordless drill drives. With the use of advanced EDM and polish mold process technology, Mony provided a mold producing over 500,000 POM gear units with tolerance deviation of less than 0.01mm. The customer noted better gear noise reduction and better torque performance compared to previous suppliers.
- Year established: 1983
- Location: No.75,Jheng Nan 3rd Road, Yung Kang Dist.,Tainan City 71047 , Taiwan
- Website: https://www.mony.com.tw/
- Tel: +886-6-254-3888
- Products:
- Plastic Mold
- Precision Molds
- Gear Molds
Top 8. EASTERN CROSS TECHNOLOGY CORP
- Year established: 1996
- Location: 8F., No.42, Minquan Rd., Danshui Dist., New Taipei City 251, Taiwan
- Website: https://www.ezb2b.com/eng/cp1150-101
- Tel: +886-2-28084912
- Products:
- Plastic Injection Mold
- Automotive Tooling
- Insert Molding
Top 9. Long New Industrial Co., Ltd.
- Year established: 1981
- Location: No.14, Wulin St., Shulin Dist., New Taipei City 238, Taiwan (R.O.C.)
- Website: https://www.longnew.com.tw/
- Tel: 02-2685-5111
- Products:
- Injection Mold
- Packaging Mold
- Household Mold
3. FAQs for Choosing Plastic Mold Manufacturers in Taiwan
1. What should I consider when selecting a plastic mold manufacturer in Taiwan?
When evaluating manufacturers, consider their production capabilities, experience with your specific industry, certification standards (such as ISO), lead times, and communication efficiency. A reliable partner should be transparent about their mold-making process and offer technical support throughout the project.
2. Are Taiwanese mold manufacturers cost-effective compared to other countries?
Yes. While prices may be slightly higher than those in mainland China, Taiwanese manufacturers often offer better consistency, higher precision, and more stable quality—especially for complex or high-tolerance molds. This makes them a good value for buyers seeking a balance between cost and quality.
3. How important is mold design capability when choosing a supplier?
Very important. Strong in-house design capabilities ensure that the manufacturer can optimize mold performance, reduce production defects, and help you shorten time to market. Always ask if the supplier provides DFM (Design for Manufacturability) analysis before tooling begins.
4. What industries do Taiwanese mold makers typically serve?
Taiwanese plastic mold manufacturers commonly serve industries like automotive, medical, electronics, packaging, and consumer goods. Be sure to choose a supplier with experience relevant to your product application.
5. Can I request mold trials or sample production before mass production?
Yes. Most reputable manufacturers offer mold trials (T1 samples) before final approval. This step is essential to verify product quality, fit, and performance before moving into full-scale production.
4. Conclusion
Looking for a reliable plastic mold manufacturer in Taiwan is a mission that requires effort, time, patience, and planning. By reading through Taiwan’s top 9 plastic injection mold makers here in this manual, you get a reasonable perception of how the plastic mold industry is today in Taiwan. So, are you ready to start the quest for the finest plastic injection mold makers in Taiwan? With this guide, you will be well prepared to take the first step towards a successful production partnership.