Item Description



Top quality Promise

Firm Introduction
HangZhou CZPT CZPT co.,ltd, headquartered in HangZhou, CHINA, is a comprehensive enterprise that has been specializing in the investigation, manufacturing and income of speed reducers because 1984. We launched the”EED” brand in 2008, insisting in self research and development, and stepping towards the international industry.

With more than twenty senior engineers, over two hundred skilled workers,  3 invention patents, 11 utility model patents, and the awards of the Provincial Science And Technology Business and Countrywide CZPT Enterprise, we provide professional, dependable and considerate  technical help.

EED has 5 modern workshops with an region of thirty,000 square meters, with more than 300 sets of  machining centers, these kinds of as turning devices, milling equipment, CNC machings, gear hobbing machines, gear shaping machines, gear grinding machines, worm grinding machines, drilling devices, cylindrical grinding machines, internal hole grinding machines, slotting devices, automatic equipment and assembly flow lines.

Our quality inspection crew have great complex experience, diligent mindset and effective pace. Our company has acquired the certificate of  IS09001:2008, SGS, CE, with 5 Testing centers of  material testing center, 3D tests heart, gear testing center, hardness testing centre, efficiency testing middle, ensuring the large good quality of  products .


The very best transmission option is when substantial transmission reduction is essential. A worm gear is comparable to a helical gear with a throat cut to improve the outer diameter of the wheel. The throat allows the worm gear to wrap completely around the threads of the worm. By slicing the threads on the worm rather than the enamel, and by adjusting the variety of threads, distinct ratios can be reached with no modifying the mounting arrangement. A exclusive feature of worm gears and worm equipment assemblies is their ability to stop reverse rotation.

China wholesaler Forged Steel Industrial Spiral Bevel Gear     with Good quality