Bring in the international leading compressor production and manufacturing technology of zhongding Hengsheng, more than 400 clean energy filling field patent technology of HQHP, and network service team and energy filling Internet of things technology of HQHP to create a domestic brand of diaphragm compressor in hydrogen industry Design and manufacture high-end of hydrogen diaphragm compressor with high safety, high convenience, high intelligence and low loss rate to become the world leading hydrogen diaphragm compressor தீர்வு வழங்குநர்.