Wenzhou Yuanqin Petrochemical Machinery Co., Ltd.

Profile(Member since May 2026)

Wenzhou Yuanqin Petrochemical Machinery Co., Ltd. is a modern enterprise integrating R&D, production and sales of various compressors, oxygen generators and petrochemical machinery accessories.   The company specializes in manufacturing compressor spare parts including air valves, pistons, piston rods, piston rings, guide rings, sealing packings, shaft seal packings and other products, and has developed a full range of PEEK (Polyether Ether Ketone) engineering plastic products. PEEK valve plates are new high-performance components featuring corrosion resistance, high temperature resistance, wear resistance, impact resistance, excellent running-in performance, low density, low noise and high cost performance. Their service life is 3 to 5 times longer than that of metal valve plates, winning wide popularity and trust among customers.   Our newly developed accessories have reached the quality level of imported original parts, filling multiple domestic technical gaps, and are…