← Back to manufacturers / Zhejiang Leadtek Fluid Technology Co., Ltd. Zhejiang Leadtek Fluid Technology Co., Ltd. China Zhejiang Leadtek Fluid Technology Co., Ltd. manufactures stainless steel valves and pipe fittings used in petroleum, chemical, fire protection, medicine, food, semiconductor, and other fields. Website https://www.enleadtek.com Visit website Valve types (categories) Ball valves Check valves Diaphragm valves Gate valves Globe valves Hygienic valves Strainers