About Us-JWELL Machinery (Haining) Co., Ltd.

Company Profile:

JWELL MACHINERY (HAINING) CO., LTD was established in 2 0 1 9 and is the core production base and strategic center under JWELL Group. The company focuses on the research, manufacturing, sales, and customized services of high-end plastic extrusion intelligent equipment.
Haining Company, relying on the group's more than 20 years of industry experience accumulation and technological resource accumulation, adheres to innovation-driven development. It has now accumulated 36 national patents and intellectual property rights, with core industry technologies being independently controllable, remaining at the industry's leading level. The company has successfully been recognized as a 'National High-Tech Enterprise.' Moreover, leveraging its excellent comprehensive R & D innovation capabilities, mature standardized production capabilities, and strict full-process quality control system, the company has successfully passed I S O 9 0 0 1 quality management system certification and C E European safety certification.
As Jinwei Group's core production base in the Yangtze River Delta, the Haining base is equipped with modern production workshops and precision processing equipment. The company's main products include: extruded production lines for plastic sheets, plates, tubes, profiles, and packaging films; extruded hollow blow molding production lines; and key supporting components such as screws and molds. After years of development, the products are now sold in more than 120 countries and regions worldwide and are widely used in high-end manufacturing fields such as packaging, building materials and decoration, photovoltaic and lithium battery new energy, automotive interiors, medical protection, 5G communications, and hydrogen energy storage. At the same time, the company provides one-stop services ranging from technical solution design, equipment manufacturing, installation and commissioning, to personnel training and after-sales maintenance.

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History

1980 · Technological Foundation

In the early 1980s, the first generation of Jinhailuo screw was successfully developed.
1997 · Company Establishment

Shanghai Jinwei Machinery was officially established.
2008 · Regional Expansion

Suzhou Jinwei Machinery was completed and put into operation.
2018 · First Overseas Step

Jinwei Company established the Bakerwell production base in Thailand.
2020 · Performance Breakthrough

Jinwei Company's annual sales exceeded 5 billion RMB.
2025 · Industry Leadership

Ranked first in China's plastic machinery extrusion industry for 15 consecutive years.

History

In 1997, the Jinwei brand was established, marking the beginning of its journey in China’s plastic extrusion equipment industry. Starting from scratch, the company was determined to break the foreign technological monopoly.

1997
In 2004, the first production line was exported to the Middle East, officially launching its internationalization strategy. Having taken its first step toward globalization, the company’s products are now sold in over 130 countries and regions worldwide, with a service network spanning five continents.

2004
In 2006, the company was certified as a National High-Tech Enterprise. Its technological innovation capabilities received authoritative national recognition, laying the foundation for subsequent R&D investments and the accumulation of qualifications.

2006
In 2013, the company ranked first for the first time among the Top 20 Enterprises in Comprehensive Strength in China’s Plastics Machinery Industry. Its position as an industry leader was established, and it has retained the top spot for many consecutive years since, achieving a qualitative leap in brand influence.

2013
In 2019, the company established a technology R&D center in Germany to integrate with cutting-edge European technologies. This marked a shift from “product exports” to “technology introduction + localized innovation,” ensuring that our manufacturing standards remain on par with leading international brands.

2019
In 2025, the production base in Thailand was completed and put into operation, marking the beginning of our overseas production capacity expansion. Moving from “exporting products” to “exporting production capacity,” we now serve global customers in a more localized manner, taking our globalization strategy to a new level.

2025

Company Factory

The company has established eight major production bases across China and overseas, covering a total area of over 1 million square meters. They are located in: Jiading District, Shanghai; Zhoushan, Zhejiang; Taicang and Liyang, Jiangsu; Haining, Zhejiang; Chuzhou, Anhui; Foshan, Guangdong; and Thailand. The total area exceeds 1 million square meters.

Chuzhou, Anhui
Liyang, Changzhou
Dongguan, Guangdong
Jiading, Shanghai
Taicang, Suzhou
Bangkok, Thailand
Haining, Zhejiang
Zhoushan, Zhejiang

Partners

Exhibition

Logistics

Jinwei Company: Global Logistics and Convenient Payments We deliver goods globally and our cooperating logistics partners include:FedEx (Federal Express), UPS and SF Express (Shunfeng Express). No matter which country you are in, your order will be dispatched quickly and you will receive full tracking information.For payment, we support the following methods, allowing you to choose freely: ESCROW, MasterCard, PayPal, Western Union, VISA, UnionPay.Jinwei Company is dedicated to making international procurement more convenient and safer.

What Sets Us Apart

Excellent product with exquisite craftsmanship

R&D and Technical Capabilities
Jinwei Machinery has established three global research and development centers in Shanghai, Suzhou, and Germany, focusing on the iteration of extrusion equipment technology; Accumulated over 1000 national authorized patents and more than 200 invention patents, with strong technical reserves. As the vice chairman unit of China Plastics Machinery Association, we have participated in the formulation of national and industry standards multiple times and have the right to speak on core technologies in the industry; Received honors such as National High tech Enterprise, National Intellectual Property Advantage Enterprise, and First Prize of China Machinery Industry Science and Technology Award. Its subsidiary is a national level specialized and innovative small giant enterprise.
Our strength
① Jinwei Machinery has passed ISO9001 quality management system certification and established a full process quality control system from raw materials to finished products; Capable of independently researching and manufacturing core components such as screws, barrels, molds, and control systems, ensuring quality control from the source.② Having a national level testing center for comprehensive testing of key components; The entire machine undergoes a 72 hour full load continuous test before leaving the factory, simulating real working conditions to ensure stable operation, and has been awarded the title of China Export Quality and Safety Demonstration Enterprise.
Customization and Service
① Equipped with a professional customized R&D team of over 50 people, we can tailor whole line solutions based on customer raw material characteristics, production specifications, automation needs, and factory conditions.② Deeply cultivating markets in over 120 countries and regions worldwide, building a comprehensive global service network, and providing one-stop services for installation, debugging, training, and after-sales; 24-hour demand response, with on-site engineers available within 72 hours for domestic and key overseas markets.③ Our self-developed intelligent cloud service platform has been integrated into over a thousand production lines, supporting remote data collection, operation monitoring, and fault diagnosis.
Experience and Scale
Jinwei Machinery started in 1997 and has been deeply involved in the plastic machinery industry for nearly 30 years; We have a global layout of 14 modern production bases, covering an area of over 1000 acres, with more than 3000 employees and annual sales exceeding 5 billion yuan.Our products are exported to more than 120 countries and regions around the world, serving over 10000 customers and maintaining a leading position in markets such as Southeast Asia, the Middle East, Africa, and South America; For many years, it has ranked first in the comprehensive strength of the domestic plastic machinery industry and has been selected as one of the top 50 national light industry equipment manufacturers.