Products

Built by Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd., the Sprocket for Cat 320D 8E-9805 is engineered for stable torque transmission, reduced track jumping, and longer undercarriage life in demanding excavation conditions. Designed for wholesale buyers, dealers, and equipment maintenance companies seeking OEM-quality replacement sprockets with factory-direct pricing and dependable delivery.

Sprocket for Kobelco SK200-8 YN51D01003P1 from Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd. delivers OEM-fit precision, high wear resistance and stable drive performance. Buy wholesale excavator undercarriage sprocket directly from factory for faster delivery and reliable supply now order.

Sprocket for Volvo EC210B 14532385 supplied by Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd. is built for OEM-accurate fit and stable field performance. Made from high-strength 35MnB/50Mn alloy steel with precision heat treatment, it ensures strong engagement with track chain and reduced wear loss. Each unit is tested by UT/MT inspection to confirm internal quality. Factory-direct supply helps contractors and dealers reduce cost, shorten delivery time, and maintain reliable excavator operation in mining and construction sites worldwide.

Sprocket for XCMG XE215C 200108-00095A - Factory direct supply by Quanzhou Qiansheng Heavy Industry. High-torque transfer with HRC 50-55 hardened teeth. ISO 9001 certified, 1-year warranty. Buy now for excavator undercarriage parts that last.

Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd. manufactures Idler for Shantui SD16 16Y-40-03000 with strict ISO 9001 production control and real factory machining experience. Designed for heavy dozing environments, this front idler ensures stable track tension, reduced derailment risk, and extended undercarriage service life. Direct factory supply helps contractors, dealers, and equipment fleets reduce replacement cost while maintaining reliable field performance in mining and earthmoving operations.

Quanzhou Qiansheng Heavy Industry Machinery Co., Ltd. supplies Idler for Doosan DX225 270-00063A with OEM precision, alloy steel casting, deep heat treatment and tested sealing system. Factory-direct supply for excavator undercarriage parts, stable performance, wholesale and bulk order support worldwide Factory-direct excavator undercarriage parts supplier for DX225 fleets, stable quality, bulk order support worldwide