Chongqing Koayeng Motorcycle Industry Co.,Ltd, also known as Chongqing Koayeng (Hi-Bird) Motorcycle Industry Co., Ltd. and Chongqing Koayeng Tricycle Corporation, is a prominent manufacturer and trading company based in Chongqing, China, a recognized motorcycle capital. Established in 1999, the company specializes in the manufacturing and export of motorcycles, tricycles, ATVs, dirt bikes, scooters, and engines. They operate a modernized professional engine manufacturing factory capable of producing over 800,000 engines and 400,000 motorcycles annually. Their industrial park spans 70,000 square meters, dedicated to the production of motorcycles, tricycles, and appliance air-conditioner compressors. With over 501 to 1000 employees, Chongqing Koayeng offers OEM and contract manufacturing services. The company holds significant certifications including ISO 9001, ISO 14001, CCC, and EEC, and has been recognized by NDRC technique assessments as a national permitted vehicle manufacturing enterprise. As a top 10 exporter in Chongqing, their products are sold to over 40 countries across Southeast Asia, Africa, the Middle East, America, and Europe, with plans to establish international branch factories.
Chongqing Hengjian Motorcycle Manufacturing Co., Ltd. is a professional manufacturer and trading company based in Chongqing, China, specializing in the development and production of high-performance motorcycles and components. Established through a strategic restructuring of the state-owned Jianshe Motorcycle Company, the firm inherits over 30 years of technical expertise and quality control standards derived from a long-standing partnership with Yamaha Motor Japan. The company operates a vertically integrated production network with an annual capacity exceeding 800,000 units, supported by multiple specialized manufacturing hubs and a dedicated R&D team.
The company's extensive product portfolio covers internal combustion models from 50cc to 900cc, including sports street bikes, cruisers, adventure touring (ADV) motorcycles, and professional-grade Enduro and off-road vehicles. Additionally, they offer a comprehensive range of electrified solutions, from urban e-bikes to high-performance electric motorcycles, as well as utility vehicles such as cargo trikes and ATVs. Under its independent "SZC" brand, the company develops and manufactures critical components, including advanced suspension and braking systems.
As a certified manufacturer holding ISO 9001, ISO 14001, CCC, EEC, and DOT certifications, Chongqing Hengjian provides robust OEM and ODM services to global clients. Their products are distributed across 28 provincial markets in China and exported to over 40 importers worldwide, spanning Southeast Asia, Africa, Latin America, and Europe. The company remains committed to delivering cost-effective, intelligent mobility solutions through rigorous quality management and continuous engineering innovation.