Our factory was founded in 1978, 1984, associated with the Zhejiang Institute of Technology, specializing in the production of non-metallic chemical equipment, strong technical force, advanced detection methods and equipment with corrosion consulting and design department. Now is the first factory production of polypropylene chemical equipment. Factory production of polypropylene tube device for mature, efficient tower packing material polypropylene ladder had also won the Zhejiang Science and ...