Guizhou GZG Transmisison Co., Limited locates in Duyun(fuquan), the biggest City of Southern Guizhou Province. At the end of 1960's, China central government moved Metallurgy , Casting & Forging, Machinery , Electronic and Aviation Industries to Duyun City; with half of a century's development, Duyun City has become one of the most important centers to Machinery , Electronic and Aviation manufacturing in our country. Besides, Duyun City has special and convenient transportation conditions: 80km far away from International Airport Guiyang(Longdongbao Airport). Our company established in 2010, under years' efforts, we had promoted all kinds of metal processing machinery , introduced various types of testing equipments. Currently, our production capacity to all kinds of machines or parts could catch 300,000pcs (sets) per year. In 2013, Guizhou GZG Transmisison Co., Limited, more or less, bought and held some shares of local machinery and transmission manufacturers. And since 2015, our company had become one of the biggest manufacturers and exporters of mechanical power transmission parts in western China. Our products were popular in Southeast Asia, EU and USA markets, and widely using in mining, steel, plane, ship, and all kinds of machines. Top Quality, Best Price, and Whole-heartedly Service is our principle, no matter you order would be big or small, your satisfaction shall our satisfaction. Main products: all kinds of standard and non-standard chain wheel, gear, rack, belt and belt pulley, Bushing, coupling, universal joint, Timing belt and Timing belt wheel, tension set, torque limiter, worm gear, sleeve, reducer gear. Special chain distribution and wholesale all kinds of A, B series standard sleeve roller chain, double pitch chain, motorcycle chain, engine timing chain, silent chain, S type and /C type steel toothed chain, agricultural chain, hollow pin chain, forging easy disassembly chain, all kinds of attachments, hanging belt conveyor chain conveyor chain and other special chain.