GC-BOB Instrument Co.,LTD
GC-BOB INSTRUMENT CO.,LTD is ISO qualified pressure and temperature control manufacturer in China , also we are UL qualified supplier to manufacturer the high pressure oxygen gauge , Our IOT smart gauge which is advanced in the field . Strictly quality testing and control , which lead us to the good quality products in the different field . OEM for the customer with designed dial and thread to meet to different demand
Brands: IIOT pressure gauge