Company Profile

Chongqing Huayang Unidirectional Device Manufacturing Co., Ltd. is a professional manufacturing company specializing in the production of various models of automotive starters, general machinery, and high-power motorcycle unidirectional devices. The company has 30 years of professional production experience and a group of engineering and technical personnel, with advanced process design and complete testing methods.
The company is located in Zhongliang Mountain with beautiful scenery and pleasant climate in Chongqing, with developed transportation and convenient transportation. It is adjacent to Chengdu Chongqing Expressway and Chongqing East railway station.
The company relentlessly carries out quality control, and more By utilizing modern management methods and first-class services, we have created the "TF Tengfei" and "Huayang" brands. In 2003, we passed the ISO9001 quality system certification.
The company has strong production capacity and can manufacture according to various technical requirements and assembly dimensions or actual samples provided by domestic and foreign users. The company produces more than 100 types of "Tengfei" brand series directional converters, which are popular both domestically and internationally. It has established long-term supporting relationships with multiple well-known enterprises. After inspection and testing by supporting enterprises, its performance exceeds national standards and is deeply trusted by users.
The company has always adhered to the quality policy of "quality first, striving for excellence, taking off the brand, and honesty as the foundation", and the quality philosophy of "no best, only better". We are willing to work with our customers for mutual benefit and common development. We warmly welcome them to write to discuss business and develop products. We welcome them to visit our company in person. We will sincerely serve you with high-quality products and reliable reputation, and work together to create a magnificent business “