Shenzhen Dongke R & D Co., Ltd. is a technology -based company focusing on providing high -quality services for the renewable energy industry. The company is committed to the development, production and sales of products such as DC contactors, and control modules,which are widely used in DC charging station, lithium batteries, energy storage systems, electric vehicle, engineering vehicle, heavy trucks etc.

Experienced with years of product development,Dongke is compliant with ISO 9001 Quality Management System .To remain at the forefront of contactor technology, the company is  innovation-oriented and continue to introduce advanced concepts.By  keeping optimizing design and innovation ,with manufacturing site equipped with advanced automotive facilities, our products are CQC,CE approved .

We adhere to the concepts  of customer -oriented, quality first & integrity management . To this end we endeavour to provide the best service possible for our customers.