Suzhou Jieweier Precision Machinery was founded in 2006. It has been deeply involved in the plastic extrusion industry for many years and specializes in the production of extrusion equipment and large-scale precision parts such as screw barrels, rollers, and molds.

As a key enterprise of Jwell Machinery focusing on the production of core components, its screw business is inherited from the "Golden Conch" trademark founded in 1978. After more than 40 years of precipitation, Suzhou Jwell Precision Machinery Co., Ltd. has created today's glory with its excellent manufacturing technology and continuous innovation.
01 Factory Location
The factory is located in Taicang, Jiangsu, covering an area of more than 300 acres. It is adjacent to Shanghai and has a criss-crossing transportation network. It is close to the highway exit and has extremely convenient logistics.

02 Production Equipment
As a leader in the field of plastic extrusion core parts processing, Suzhou Jieweier has obtained more than 200 national invention and utility model patents.
The screw production is equipped with a large heat treatment furnace unit with a depth of 12.5 meters, as well as a large number of advanced screw barrel professional processing equipment, and the screw barrel specifications that can be processed can reach Φ350mm.

In addition, JWELL also has the industry's leading roller processing equipment, which can process rollers with a diameter of Φ1600mm and a length of less than 14 meters. It also has a dedicated heat treatment workshop and electroplating workshop equipped with advanced automatic welding equipment and precision grinding and polishing machine tools.
The mold relies on high-precision processing equipment to achieve a die head processing width of 8400mm. It is also equipped with high-precision three-coordinate optical detection equipment to conduct all-round and strict control of product quality.
03 Technical Team
Suzhou JWELL factory has more than 500 employees, including more than 80 technical managers. The technical personnel cover multiple professional fields such as mechanical design and material science, and have superb skills and high professional qualities.


Focusing on the research and development of screw barrels, rollers, molds and other products, we have made continuous breakthroughs and the team has won many technical awards and patents. These fruitful results are not only a high recognition of JWELL's R&D strength, but also enable us to move forward steadily in the fierce market competition.
04 Customization Service
JWELL is well aware of the diversity of customer needs and can customize according to customer requirements. It fully demonstrates the flexible and considerate service characteristics.
For example, various parameters of the screw, such as thread shape, aspect ratio, etc.; in terms of rollers, products of different specifications and uses can also be customized. In the field of molds, single-layer or multi-layer composite co-extrusion dies for various sheets, plates, and films can be customized.




"Excellent quality, perfect as always". Along the way, JWELL has established a good reputation in the industry with its professional R&D team, innovative technology and considerate service.
Today, Suzhou JWELL's products are sold all over the country and exported to more than 100 countries and regions including Asia, Europe, Africa and South America, winning wide praise from customers.
In the future, JWELL will continue to uphold the craftsmanship, work hand in hand with global partners, and strive to provide high-quality products and services to global customers, so that "Made in China" will continue to shine in the field of precision machinery.









