Cheng Shin

Cheng Shin Pneumatic Tyre 

Aleader works with Chengshin rubber tires

CST brand tires are offered by Cheng Shin Rubber Ind. Co. Ltd. (Cheng Shin Tire). Employing more than 20,000 people, Cheng Shin Tire is the largest manufacturer of bicycle tires in the world and offers products in many other categories as well.

Distributed in more than 150 countries, the CST brand covers a wide range of market segments. CST products include tires and tubes for bicycles, motorcycles, all-terrain vehicles, autos, trucks, forklifts, agricultural and lawn and garden equipment.

With facilities including three factories in Xiamen, China, CST’s operations boast world-class manufacturing equipment, innovative technology and a strong emphasis on quality, delivery and customer satisfaction. CST adheres to the most stringent international standards. The company has attained certificates and awards including DOT (US Department of Transportation) certification, ISO9001, E-Mark, TS 16949 and the China Well Known Brand Award.

Utilizing a first-rate manufacturing operation and highly efficient logistics, CST sets the standard for excellence in the tire industry. At CST, quality, integrity and service are more than just words: They’re the foundation of the company from top management to the factory floor and beyond.

About Us

Aleader, established in Xiamen in 2015, has set up a production base in Longyan. As a technology-driven enterprise specializing in the R&D and manufacturing of polyurethane products, we integrate innovation with quality. Our product portfolio includes PU microcellular solid tires, high-resilience products, integral skin foam products, PU sponge materials, and PU rigid foam inserts for carbon fiber wheelchairs. We operate with a well-structured management system and advanced testing equipment. Our products meet standards such as ISO7176, GB/T18029, and GB/T12996, and have passed ROHS and REACH environmental compliance testing. Infant-related products comply with GS safety standards, and our bicycle tires are TUV certified. With over 20 years of experience in polyurethane R&D and a highly innovative R&D team, Aleader collaborates with the Institute of Rare Earths of the Chinese Academy of Sciences and the College of Polymer Science and Engineering at Sichuan University to drive continuous technological advancement and product innovation.