CHANGZHOU CHANGJIANG GEAR Co., Ltd. With a history of more than 20 years, is specialized in producing sprocket, gear, coupling, taper bush and other transmission products.

The company was founded in 1993 and currently employs more than 100 people. It covers an area of 18, 000 square meters, with more than 250 sets of various kinds of metal processing equipment, including 90 sets of CNC equipment.

We adopt the following standard to produce our products: ISO 606; ANSIB 29.1; DIN 1801; GB 124-97.

Our products are exported to more than 60 countries and regions, including U. S. A, Japan, Germany, Italy, Argentina, South Africa.

Sprocket is our main items for exporting. We can supply you various kinds of sprocket, Pitch size from 1/4" to 4" and teeth No. From 8 to 150.

We always offer our customers competitive price, excellent quality and prompt delivery. We always consider customer′ S requirements first. Our aim is: "Customer′ S satisfaction is our pursuit".

We sincerely hope to set up long-term business relations with every custom on the basis mutual benefits and friendship.