18 Years Factory Gearbox - Factory Best Sale 05B Steel Drive Sprocket – Tongbao

Our Services & Strength

1.High quality

We choose high quality material and use advanced CNC lathes to process our products, which means that the surface is smooth and there are no obvious processing marks and burrs. We will also oxidize the sprocket surface and quench the teeth with high frequency. so the product can prevent rust to a certain extent, so as to prolong the service life of the product.

2.High accuracy

According to the data provided by customers, the drawings are carefully checked with formulas, and then the data are input into the CNC machine for processing. After the product is made, we will use special measuring tools to further check, control the tolerance within the customer’s requirements. After two reviews, the accuracy of the product is very high.

3.High performance

All items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that best quality product goes out in the market.

A chain sprocket is profiled wheel with teeth that meshes with a chain, track or other perforated or indented materi

al.

It is distinguished from a gear in that sprockets are never meshed together directly, and differs from a pulley in that sprockets have teeth and pulleys are smooth.

Sprockets are used in bicycles, motorcycles, cars, tanks, and other machinery either to transmit rotary motion between two shafts where gears are unsuitable or to impart linear motion to a track, tape etc

We professionally produce different types of sprockets, such as:

standard sprockets,

taper bore sprockets,

special sprockets.

platewheel sprocket,

finish bore sprocket,

stock bore sprocket

chain couplings, shafts, gears, pulleys, taper bushes and racks.

All our products are produced strictly according to ISO9001 and exported to more than 50 countries.