Jinhua Lang Automotive Co., Ltd. (Former Jinhua Lang Clutch Co,. Ltd)founded in 2005, is located in Jinhua city, Zhejiang province. Jinhua Lang is specialized in manufacturing bus air-conditioner electromagnetic clutch, trailer fan clutch, refrigeration transport vehicle centrifugal clutch.

Jinhua Lang has attained ISO9001:2015, persisted in "German technology, German quality, Chinese manufacturing" as the company's operating concept.

After 20 years of development, Jinhua Lang becomes a professional manufacturer of electromagnetic clutch for air-conditioner on the large and medium buses in Asia, and becomes the trusted partner of many bus air-conditioner companies and bus companies in China and abroad. Jinhua Lang also has good cooperation with many companies in the field of refrigeration transport.