Spray Valve for Medicine (NZ-006) Shanghai Norchon Packing S&T Co., Ltd. Base Info Aerosol Spry Valve：Spray ValveMaterial：Aluminum-PlasticType：Aerosol ValveModel NO.：NZ-SV-006Trademark：NorchonOrigin：China Description Pre：Aseptic Carton Next：Bag on Valve (BOV)
