China Henghe Jiahua Tech. Co., Ltd. is a large group company ofprofessional manufacturing petroleum machina, tank components,welding machine, cutting machine. With design, produce, salemode.Tank components is our major production line, with accuracymodule, professional D&R, CNC maching, high quality controlsystem, we are working hard, warmly welcome you to join us tocreate beautiful future together.