TOP MACHINERY & EQUIPMENT(ZHENGZHOU) LTD, as the very name suggests, strives on daily basis, to be on TOP for all our commitments to our clients worldwide, with best services, and timely supplies directly from China, 'The Factory of the World'.

　 　TOP MACHINERY & EQUIPMENT(ZHENGZHOU) LTD is a manufacturer and exporter of all kinds of bearings and power transmission parts to the world markets. TOPROL is our main Brand of Bearings. TOPROL Bearings include a wide range of Bearings, such as Ball Bearings, Taper Roller Bearings, Spherical Roller Bearings, Cylindrical Roller Bearings, Automotive Bearings, Thrust Bearings, Needle Bearings, Agricultural Bearings, Pillow Blocks, Plummer Blocks, Adaptor Sleeves and Slewing Rings, etc.

　 　TOPROL Power Transmission Parts cover a wide range too, such as DIN Sprockets, ANSI Sprockets, Taper Lock Sprockets, Stainless Steel Sprockets, Cast Iron Sprockets, Special Sprockets, Steel Hubs, Couplings , Roller Chains, Motorcycle Chains, Tricycle and Bicycle Chains, Stainless Steel Chains, Agricultural Chains, European Standard Pulleys, American Standard Pulleys, Taper Bushings, QD Bushings, Timing Belt Pulleys, Gears, Racks, etc.

　 　TOP MACHINERY & EQUIPMENT(ZHENGZHOU) LTD is centrally located in China, in Zhengzhou, the Capital City of Henan Province, near to the world-famous SHAOLIN TEMPLE. We have around 20 engineers and 200 workers in the factories, concentrating on the production of Bearings and Power Transmission Parts strictly as per the International Standards.

　 　Our Sales and Logistics Teams are well trained, most experienced and best equipped. We can serve our customers all over the
world most efficiently and consistantly. Customer is FIRST for us and Customer Satisfaction is our Ultimate Motto.