KOPLAS

Established in 1987, Zhejiang Huaye Plastics Machinery Co., Ltd. now is the leading manufacturer of screws, barrels and tie bars in the world. We provide the injection molding, extrusion and rubber industry with quality products, best service and advanced solutions.

huaye has imported an array of advanced precision equipment to produce and process super wear-resistant, corrosion-resistant, high-pressure resistant and high-speed resistant screws and barrels. We have professional R & D and service teams, focusing on technological innovation and meeting the requirements of different customers.

In the future, we will continue to devote to the development of global screw industry, and create greater value for our customers!