Products

Jewellok supplying laboratory, photovoltaic, semiconductor, petrochemical, and new energy industries with high-purity pressure regulating valves, high-purity pressure reducing valves, high-purity diaphragm valves, specialty gas diaphragm valves, VCJ connectors, micro-welding connectors, micro-welding tees, micro-welding elbows, specialty gas pressure reducing valves, specialty gas pressure reducing valves, EP pressure reducing valves, EP pressure regulating valves, vacuum connection face seal connectors, VCJ five-piece kits, VCJ three-piece kits, VCJ sealing gaskets, high-pressure pneumatic diaphragm valves, low-pressure pneumatic diaphragm valves, high-pressure manual diaphragm valves, low-pressure manual diaphragm valves, ultra-clean welded connectors, GC specialty gas cabinets, VMB manifolds, high-purity gas valve discs, ultra-high-purity pressure gauges, and prefabricated valve components for semiconductor equipment. VCJ long welded pipes, VCJ short welded pipes, VCJ female nuts, and VCJ male nuts.