Shenzhen Jewellok Technology Co., Ltd. is 316l stainless steel ultra high purity diaphragm valves pressure reducing valve hydrogen oxygen nitrogen helium argon gas regulator valve gas changeover manifold and gas cabinet manufacturer and supplier in china. Their main products include 316L stainless steel high-purity pressure regulating valves, high-purity pressure reducing valves, high-purity diaphragm valves, special gas diaphragm valves, special gas pressure reducing valves, BA-grade special gas pressure reducing valves, EP-grade special gas pressure reducing valves, EP-grade pressure regulating valves, high-pressure pneumatic diaphragm valves, low-pressure pneumatic diaphragm valves, and high-pressure manual valves.

Expires: January 04, 2026