Shiyan Zhuoyaxuan Material Trading Co., Ltd. Was founded in 2003, located in Shiyan, Hubei Province. We are a supplier specialized in engine parts of ECEC, EECE, XCEC, BFCEC and auto parts of truck / excavator pare parts. Engine Gasket Kit, Cylinder Pad Assy, valve oil seal, fuel injector assembly, fuel pump, oil pump, cylinder block / head assy, air compressor, camshaft, piston, cylinder liner, turbocharger, oil cooler core are all available.

O & K GROUP was established in Mar, 2008, formerly known as "A & s Group" with many subsidiaries like A & s Machinery co. Ltd and A & s Hydraulics Co. , Ltd. , etc, starting with the business for construction and mining wear parts. In June 2020, it was named O & K GROUP and opened the online platform O & Kmarts for industrial parts With 15-year growth, O & K GROUP has become a reliable one stop source for electronic components, high precision electronic equipment , household electrical accessories and factory equipment and devices. 90% business of O & K GROUP is export Till 2021, O & K GROUP has exported to America, Europe, Middle East, Australia, Southeast Asia and Africa

Anhui Jianghuai Automobile Group Co. , Ltd. is a global comprehensive automobile enterprise group integrating full series of commercial vehicles, passenger cars, covering many fields such as automobile travelling and financial services, etc. We mainly engage in various jac truck products such as jac truck parts, cylinder blocks, crankshafts, diesel engines, cabin parts, gearbox parts, chassis parts and so on. With reliable product performance and exceptional after-sales support, we have earned the trust of clients worldwide and continue to deliver value-driven solutions tailored to their needs.

BSD a dedicated conpany, focus on Sheet - metal working, MiM (Powder metallurgy technology process ) and some CNC maching, loacted near to Shanghai, Nantong city, China, We have complete scientific management system, standard workshop. We have 50 skilled workers, delivery time can be shortened to 10 days and the accuracy can be up to + / -0. 01. OEM and ODM are both welcomed by us