Injection molding is a technology or manufacturing process used to produce molded parts, that is, large batches of material parts. This is done by injecting plastic materials heated to a molten state into a mold, cooling it, and then letting it harden. When introducing the injection molding process, thermosetting and thermoplastic polymers are the most commonly used materials.
Most household and industrial utilities are made up of plastic parts, and sometimes even made entirely of plastic. Over the years, world-class manufacturing brands have turned to Chinese companies for their injection molding services. This is not surprising, as China is an industrial powerhouse with one of the largest workforces in the world and a large number of Chinese plastic injection mold experts.
Chinese injection molding companies are of various types and sizes, ranging from small workshops with dozens of people to large factories with thousands of people. These companies are mainly engaged in mold design and manufacturing, injection molding production, finished product assembly, and the research and development and sales of injection molding equipment.
While facing challenges, Chinese injection molding companies have also ushered in new development opportunities. Through continuous innovation and improvement of technical levels and active response to national policy orientation and changes in market demand, the injection molding industry is expected to achieve a healthier and more sustainable development. The following is a brief introduction to the top 10 injection molding companies in China:
Best China Plastic Injection Mold Manufacturers
1. Shenzhen Silver Bass Technology
Shenzhen Silver Bass Technology is a leading Chinese injection molding company that is engaged in mold manufacturing, as well as the production and development of precision technologies. Since its founding in 1993, the company has provided global tooling and molding solutions for precision structural components and large precision injection molds. The Chinese plastic molding company also manufactures molds while working with global brands such as Peugeot and ZTE.
Shenzhen Yinbeisi Technology Co., Ltd., headquartered in Shenzhen, China, is a well-known force in the automotive industry, providing large automotive interior parts molds, exterior parts molds, automotive functional parts molds, and even automotive safety system parts molds to automakers.
2. JMT Automotive Mold Co.Ltd
JMT Automotive Mold Co.Ltd is located in Huangyan, Zhejiang Province, China. It is one of the top plastic mould suppliers in China. The company has been providing satisfactory quality to customers for 21 years since its establishment. JMT Auto Mould specializes in producing and designing mould parts for the automotive industry. They are also popular for SMC (sheet moulding compound) moulds, home appliance moulds and household product moulds.
The company covers an area of 23,000 square meters and is one of the largest innovative plastic injection moulding companies in China. JMT Auto Mould has world-class processing equipment, including Taiwan high-speed milling machining centre, more than 10 Haitian injection moulding machines, five-axis high-speed machining centre, three-coordinate measuring machine, high-precision double-head EDM machine, material hardness testing, 50 CNC machining equipment, etc.
3. TK Mold Ltd
TK Mold is a Chinese injection molding company that is a world leader in providing game-changing plastic solutions, such as producing plastic molds and parts for finished products such as medical devices, smart home devices, mobile phones, precision electronics, etc. Since its establishment in Hong Kong in 1983, the plastic molding company has been around and developed for 40 years and has grown into a well-known brand in China and the entire Asian continent. Independent market research company IPSOS reports that TK Global ranks first among MT3-level suppliers in China in terms of revenue from its plastic mold business.
The company has five production plants, four of which are located in China, with its headquarters in Shenzhen, and one in Germany. The total floor area of its production bases exceeds 200,000 square meters. TK Mold’s customers are in a wide range of industries such as telecommunications, automotive, appliances, healthcare, and digital mobile devices.
4. Guangdong Yizumi Precision Machinery Co., Ltd
Guangdong Yizumi Precision Machinery Co., Ltd is one of the best plastic injection molding manufacturers in China. The company has been operating in Foshan City, Guangdong Province since 2002, and since then, it has grown into one of the top companies. Yizumi is well known for producing durable, high-quality injection molding equipment and machines. The company produces a wide range of products and services, including custom machines and standard machines.
With more than 3,000 employees worldwide and a total production base area of nearly 600,000 square meters, Guangdong Yizumi Precision Machinery Co., Ltd is not only a leader in China’s injection molding machine industry, but also a leader in the global injection molding machine industry. On January 23, 2015, Yizumi became the first injection molding machine company in China to be listed on the Shenzhen Stock Exchange’s Growth Enterprise Market
Guangdong Yizumi Precision Machinery Co., Ltd drives industrial transformation with innovative technology, and has won many honors such as the 2020 National High-tech Zone Leading Enterprise and the Annual Advanced Enterprise for Technological Innovation.
5. Eco Molding Co., Ltd
Eco Molding Limited is a Chinese plastic injection mold company that has rapidly grown to become a leader in the Chinese plastic injection molding industry in over 10 years of operations. With its large and dedicated workforce, world-class infrastructure, and a highly capable management team, Eco Molding Company Limited is a trusted custom plastic mold company that supplies injection molded parts worldwide, including North America and Europe.
Eco Molding Co. Ltd provides plastic injection molding services to different plastic mold design industries, specializing in electronics, general industrial OEM applications, home appliances, and automotive parts. The company offers direct and straightforward factory prices. This helps it maintain maximum transparency, which in turn helps it build trust among its customers.
With over 100 employees, an area of over 2,000 square meters, fixed assets worth over RMB 8 million, Eco Molding Co. Ltd can produce 40 to 50 sets of plastic injection molds per month.
6. Dongguan Runsheng Plastic Hardware Co., Ltd
Dongguan Runsheng Plastic Hardware Co., Ltd was established in 1996 and is located in Guangdong Province. Runsheng is one of the largest plastic injection molded parts manufacturers in China. The company covers a total area of about 35,000 square meters and has 1,200 employees.
In addition to injection molds serving China, they also provide finished parts and goods, including shopping carts, baby rocking chairs, plastic injection and extrusion parts, aluminum enclosures and playpens, and more.
7. Sositar Mold Co., Ltd
Sositar Mold Co. Ltd is a Chinese plastic molding company that has been active in the industry for nearly 25 years. The company is an expert in producing a wide range of mold parts for home appliances, electronics, sports equipment, medical devices, automotive and even general industrial OEM applications.
Sositar Mold has a production base of approximately 3,800 square meters and employs over 150 people. With a production capacity of 60-80 molds per month, the company excels in manufacturing a wide range of plastic mold parts for automotive, home appliances, medical devices, electronics and sports equipment, and general industrial OEM applications. Their facility is capable of producing injection molded parts weighing up to 1,500 grams or 650 tons.
8. Haitian International Holdings Ltd.
Haitian International Holdings Ltd. is a leading domestic injection molding machine manufacturer, with its subsidiary Haitian Plastic Machinery Co., Ltd. directly responsible for the production of injection molding machines.
Haitian International Holdings Ltd. manufactures high-quality mold injection machines for normal applications in the average and peak stages of the plastic processing industry.
The company has more than 50 years of service experience and produces a wide range of injection molding machines, including hybrid models, electric models, and traditional hydraulic models. Haitian International Holdings Ltd. produces products ranging from custom machines to standard machines that can be used to mold a wider range of products.
The company adopts simple and energy-saving technology to meet the needs of customers, that is, efficient, low-cost machines that maintain optimal performance for a long time. Most of Haitian International Holdings Ltd.’s equipment is produced with energy conservation and environmental protection in mind. The company is committed to providing customers with high-quality products and services, and is tirelessly upgrading its products and operating procedures to meet the ever-changing needs of the market.
9. Richfields Plastic Ltd
Richfields is an injection molding company that was established in 2001 and initially only engaged in plastic injection molding. However, over time the company has grown to produce its own molds. Currently, Richfields Plastic Limited produces over 300 molds per year for export.
Richfields is equipped with first-class tooling and molding facilities, which gives them the opportunity to offer one of the most competitive prices to customers around the world.
10. Shuangsheng Plastic Machinery Co Ltd
Located in Ningbo, an economic center on the south bank of the Yangtze River, Shuangsheng Plastic Machinery Co Ltd is one of the largest and most trusted plastic injection mold companies in China. Since its establishment in 1999, Shuangsheng Plastics has grown into a company that produces a wide range of injection molding machines.
Shuangsheng produces both conventional and custom injection molding equipment. They offer a wide range of rotary table, horizontal, and vertical injection molding machines. To ensure that customers can get the most out of their injection molding equipment, Shuangsheng ensures that a variety of services are provided, such as installation, training, and maintenance.
The company provides custom machines such as precision small and medium-sized injection molding machines, two-color plastic flower molding injection molding machines, all-electric injection molding machines, color chip molding injection molding machines, etc. to customers all over the world.
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