Company Profile

Yuyao Langs Instrument Co., Ltd. Was established in 2003, located in the beautiful city Ningbo, China, which is at the coast of the East Sea of China. The company specializes in manufacturing various kinds of pressure gauges, thermometers and accessories. Our products mainly include dry gauge, liquid filled gauge, refrigeration gauge, solid freon gauge, electric contact gauge, capsule low gauge, diaphragm gauge, pressure & temperature gauge, bimetal thermometer, gas filled thermometer, thermowell, pressure valve, etc.

We supply different kinds of products. High quality and favorable price. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of " Quality first, service first, continuous improvement and innovation to meet the customers" For the management and " Zero defect, zero complaints" As the quality objective.