Cyclone Precision is a Chinese-Foreign Joint Venture, with the trade mark CYCLONE & CPI. Cyclone locates in No.8 Dai Nan Industrial Zone, Xinghua city,Jiangsu,Shanghai Economic Zone. With an investment over US$4 million, registered capital of over US US$ 3 million. The total building area is around 42,000 square meters, production plant area 16,000 square meters. With around 100 employees,including 20 workers professional in technical and development research. Our factory is composed of five departments:Sales department,Financial Department,management Department,Production Department,Quality Control Department.

We produce a wide range of cotterless type cranksets and chainrings; offers various carbon, alloy, steel, and plastic-coated steel cranksets. With all the management system and manufacturing process brought from Taiwan, we further developed the advanced technology, reasonable manufacturing process as well as fast R&D improvement to satisfy all customer ‘s requirement and get high reputation from outside afterwards.

Our designed annual production capacity is 3.6 million sets of middle and high level cranksets and chainrings. We use order control management to ensure all customers' orders were met with satisfaction. Assuring timely delivery、stable quality control ability, highly smooth retroactive quality system, so that quality is guaranteed.Our products employ worldwide patented index shifting system for efficient, smooth, and fast shifting performances. Produced by automated production equipment with stable quality to satisfy JIS & European standards, our products are most welcomed in European, American and Japanese market.

We hold and maintain ISO9001:2015 certification for International quality control. In December,2006, all our products have past the texts under the European New Standard (EN), intruding series of EN14764、EN14765、EN14766、EN14781,gaining the certificate authorized from TUV Germany.

We devote ourselves for better products and sincere service. Welcome to visit our company!

Your satisfaction is our everlasting pursuit!