SENDIE.SENDIE was established in 2014 and registered in Fengxian District, Shanghai, specializing in the production of various industrial valves. Its product line encompasses control valves, ball valves, butterfly valves, gate valves, globe valves, check valves, power plant valves, lined valves, and hydraulic control valves. The company pursues modern scientific management, actively introduces advanced technologies and equipment from home and abroad, and strictly adheres to international and national standards. The company is equipped with over 120 sets of advanced machining, welding, heat treatment, physical and chemical testing, and product inspection equipment. This includes large CNC gantry boring machines, vertical lathes, various CNC machine tools, welding equipment, as well as spectrometers, flaw detectors, and hydraulic testing machines. This comprehensive capability enables end-to-end manufacturing and quality control, spanning from raw material analysis to finished product performance testing.