HuHang Technology Group, comprising Shanghai HuHang Valve Co., Ltd. and Quanzhou HuHang Valve Manufacturing Co., Ltd., is a leading high-tech enterprise specializing in valve manufacturing and fire research. Collaborating with institutions like the Chinese Architectural Metal Structure Association, it established Defense Special Valve and Valve Technology R&D Centers. With almost two decades of steady growth, HuHang is a recognized domestic valve industry leader, known for its contributions and awards. The company's products, emphasizing "energy-saving, intelligent control, safety, and environmental protection," span municipal, power, and chemical engineering sectors. Committed to quality, HuHang actively shapes national and industry standards.