We are a company specialized in producing and developing all kinds of pressure gauges,
gas reductor, temperature controller, thermometer, cylinder.pneumatic, panel meter,watt-hour
meter and spare parts. The product are extensively used in many fields such as petroleum,
chemical, metallurgy, electric power, spin, so on and mine. We enjoy high prestige of customers
at home and abroad.

The following products are approved china Standard and certificated ISO 9001, and good
reputations in here and overseas, especially as OEM basis.
1. Pressure Gauge ; bourdon tube(general purpose), weather-proof, liquid filled, low-pressure,
diaphragm-seal, with electric/micro contact, digital pressure gauge, diaphragm pressure,ss gauge,
pressure switch, differential pressure gauge and Dead-weight Tester and pressure transducer
2. Temperature Gauge ; bimetal(general), weather-proof bimetal, every-angle, liquid filled,
liquid filled with electric/micro contact and recording the