Pressure Gauges, Tire Gauges, Temperature Gauges manufacturer / supplier in China, offering High Quality Mechanical Instruments Full Stainless Steel Pressure Gauge with Phenolic Resin Case for Oil Refinery, Mechanical Tyre Pressure Gauge 60psi with Shockproof Design - Easy to Use for Car, Motorcycle, Bicycle, 60mm 6bar Bourdon Tube Black Iron Case Pressure Gauge with En837-1 Standard Manometer and so on.