Hanghzou Gold Stone Transmission Company

Hangzhou Gold Stone Transmissions Co., Ltd. is a famous professional enterprise, engaged in researching, developing, manufacturing and selling varied kinds of transmission products, such as, Chains: Roller Chain, Chain with Various Attachment, Conveyor Chain, Hollow Pin Chain, Leaf Chain, Timing Chain, Flat Top Chain, Side Bow Chain, Lumber Chain, Agriculture Chain, Silent Chain, PIV Chain, Stainless Steel Chain, Nickel/ Zinc plated Chain, Heavy Duty Cranked-Link Transmission Chain, Triple Speed Chain & Double Plus Chain, Motorcycle Chain, Bicycle Chain, Engineering Chain, Steel Pintle Chain, Welded steel chain, Forged chain, Malleable Iron chain, etc Sprockets : Taper bore series sprocket , Finished bore series sprocket, Idler sprocket, cast iron sprocket, etc. V-Pulleys:SPA, SPB, SPC, SPZ Timing pulleys: L, H, 5M, 8M, *4M, AT5, AT*0, T2.5, T5 Gears:spur gear, bevel gear, helix gear. worm gear, Module:0.***2, Teeth:less than **0, Quanlity class:DIN ***0 Shaft Collars: Solid shaft collar shaft collar with one split, shaft collar with fouble soplits Couplings:chain coupling, jaw type exible coupling, flexible flanged coupling, HRC coupling, NM coupling, MH ***** Bushes and hubs:taper lock bushing, split taper bushing, QD bushing, XT bushing, weld on hub, bolt on hub Reducers::worm gear reducers, cycloidal reducers, helical gear reducer, gearbox for agricultural machinery, etc Bearing:rolling bearing adapter bearing adjustable bearing Gold Stone took the leader in passing ISO***1:***0 international quality control ***** quality and good service get numerous domestic and international customer's recognition.*0% of our products is for foreign markets like USA, Germany, Poland, Italy and some other European countries.We are proud to tell you Gold Stone is a trustworthy partner for you due to our mature technology, advanced idea and prominent management.