Zhoushan Dinghai Chengheng Machinery Co., LTD

Zhoushan Dinghai Chengheng Machinery Co., Ltd. is located in China's largest screw barrel production base, with advanced production equipment, high-tech personnel and rich production experience.

Zhoushan Dinghai Chengheng Machinery Co., Ltd. is a professional manufacturer of plastic extrusion equipment main parts - twin-screw manufacturing enterprises. The company specializes in producing all kinds of parallel and conical twin screw barrel, extruder single screw barrel, injection molding machine screw barrel, building block screw barrel and various accessories. The company's products are mainly for plastic machinery, rubber machinery, chemical fiber machinery and other complete machine manufacturers, but also for the rubber and plastic products manufacturers to provide supporting services.

We pay attention to the quality of products, the material is strictly selected high quality 38CrMoALA alloy steel, products through strict tempering, nitriding, baking (bimetal screw 'barrel) and other heat treatment process, to ensure the quality of products, more wear-resistant "corrosion resistance."

The company is constantly expanding the scale of production, improve the production and management of enterprises, improve after-sales service, products have been all over the country, quality has been recognized by many manufacturers. We are in good faith, warm attitude for customer service, looking forward to working with you, hand in hand!

China screw ten best crystal brand high-quality barrel screw production experts