Zhejiang Jinjia Plastic Machinery Co., Ltd. is one of the high-quality manufacturers of bimetallic barrel screws in China, covering an area of over 14000 square meters. At the same time, our company is also a factory in China that produces ultra large screws, with outstanding advantages in the field of large screw production. The production process of screw diameters of 500mm, 600mm, and 700mm is mature and stable, and has received unanimous recognition and praise from domestic and foreign customers.
The company has the world's advanced high-temperature, high-speed, fully automatic large centrifugal bimetallic casting furnace, screw CNC machine tools, large machining centers, vacuum heat treatment and cladding processing equipment, as well as the world's top bimetallic barrel alloy HIP composite manufacturing equipment, intelligent Leeb hardness tester and alloy layer detection equipment. Jinjia Screw adheres to the principle of "customer first, quality first" and strives to provide products and services that exceed value for money. With the concept of integrity and innovation, we are willing to work together with our customers to create high wear-resistant bimetallic barrel screws in China.
For decades, Jinjia Screw has attached great importance to investment in research and development, introducing outstanding technical talents and advanced equipment. The company has strong research and development capabilities. This has also enabled Jinjia Screw to maintain its advantage and rank among the top in the industry. Providing customers with high-quality and unique products has always been the direction of Jinjia Screw's efforts.