Our factory specializes in manufacturing pressure gauge and bimetal mon Pressure gauge measures pressure for gas,liquid etc. media which has no corrosive effects on copper,copper alloy.Cold media gauge measures various category freezing system pressure. Stainless steel gauge are applicable for measured media pressure with strong pulse and big vibration environmental occasions. The thermometers are suitable for low temperature onsite inspection. It can directly measure the temperature of liquids steam gases and has non mercury harm and it has clear indication, durable. This instrument is made completely from stainless steel and has excellent waterproof, and corrosion protection quality, widely used in petrol chemical purification textile food industry.