hangzhou zizhong autonomous control valve co., ltd. is a professional manufacturer of regulating valves. it has strong technical strength, advanced manufacturing equipment and complete product testing facilities. our factory focuses on scientific and technological innovation, is committed to absorbing and digesting advanced technologies from home and abroad, and continuously improves and improves them.
1shanghai sailing autonomous control equipment co., ltd.'s main products are high-quality self-forced pressure regulating valves, models includestrip2home-self-power pressure regulator valve-nitrogen seal valve-pneumatic regulator valve-electric regulator valve-hangzhou chaoxun fluid control technology co., ltd.strip3comprehensive otherstrip4nitrogen seal valvestrip5huizheng automated valve group co., ltd. specializes in the production and sales of pneumatic membrane regulating valves, electric single-seat regulating valves and self-operated pressure regulating valves. welcome to call: 18668769888stripningbo brought processing
kaiwo valve specializes in providing various types of electric regulating valves, pneumatic regulating valves, micro-pressure self-control valves, steam self-control pressure regulating valves, self-relay temperature regulating valves, pneumatic ball valves, pneumatic butterfly valves, electric ball valves, electric butterfly valves, pneumatic shut-off valves, electric shut-off valves, pneumatic gate valves, electric gate valves and other automatic control valves. the product has advanced structure, reliable quality and excellent performance.
