Company Profile

Zhejiang Qiangjiang Intelligent Technology Co., Ltd., founded in 1996 (formerly known as Zhejiang Changjiang Machinery Co., Ltd.), is a technology-intensive professional manufacturer of high-end motorcycles, beach bikes, go-karts, electric bicycles, and mini car brake discs, integrating research, development, production and sales. The company has advanced processing equipment and detection, test, measurement and physical and chemical center. It has passed various standard quality system certification and is the drafting unit of "Made in Zhejiang" standard motorcycle sprocket and brake disc.
The company takes scientific and technological progress as the driving force, adheres to the principle of "high starting point, high quality and specialization", and attaches importance to the construction of scientific and technological team. It has successfully designed and developed multiple series of motorcycle hydraulic brake discs, sprockets, and steering handles (aluminum) with more than 1000 specifications and models. Its products cover all kinds of medium and high-end motorcycles, beach bikes, and go-karts from 50cc to 1300cc. The company has always attached importance to the route of independent design and development, and many brake discs independently designed and developed are matched with many large displacement locomotive manufacturers at home and abroad.
Qiangjiang Intelligent is a manufacturer of motorcycle parts in China and one of the industry manufacturing standard setters of "Made in Zhejiang" for motorcycle sprockets and brake discs. Qiangjiang Intelligent mainly manufactures motorcycle chains and sprocket kits, transmission sprockets, rear sprockets, brake discs, floating discs, and steering handles. Our motorcycle chain is manufactured by D.I.D. of Japan and also meets the requirements of high-performance motorcycles. Sprocket and brake disc are important components of motorcycle. Sprocket is a wheel with inlaid chain teeth, which is used to mesh with the block with accurate pitch on the chain link or cable. The brake disc is a rotating element in the friction pair of the disc brake, and its shape is a metal disc working with two end faces. It is a motorcycle transmission and braking device. Only high-quality products can ensure the safety and stability of motorcycles.
In China, Qiangjiang sprocket and brake disc mainly provide supporting facilities for key motorcycle manufacturers such as Qianjiang, Dachangjiang, Chunfeng, Changzhou Guangyang, Guangdong Daye, Qingqi, Zongshen, Longxin, Lifan, Yamaha, Dayang Universiade, Benda, Jincheng, Luoyang Beiyi, etc. In the field of international trade, our products have been exported to the United States, Spain, Europe, Brazil, Greece, Japan, Taiwan, South Korea and Southeast Asia through OEM and independent intellectual property rights.