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Kunshan Chengqian Machinery Co., Ltd. is an enterprise specializing in the production of precision rubber preformer, rubber strainer and cooling conveyor.

Rubber preformer series: piston ram type precision preformer machine, cold feed gear pump preformer machine. This kind of equipment is suitable for the production of rubber miscellaneous parts, O-ring, oil seal, valve, golf ball, auto parts, soles and other products. It integrates vacuum pumping, filtration, extrusion, cutting, weighing, counting and other functions, which can greatly save cost.

Rubber strainer series: silicone strainer, rubber strainer, cold feed gear pump strainer (sulfur-filtering), gear pump strainer (sulfur-filtering). Different types of equipment can meet the requirements of conventional rubber, special rubber and other types of rubber. Filtration process, rubber material can be filtered after adding sulfur!

 Rubber Cooling conveyor series : chain type, vibrating type. Solving problem of temperature reduction and adhesion of rubber, and customizing making according to different production conditions.