Shaanxi Huamao Gauge Co., Ltd. (H. M. Gauges), professional manufacturer of pressure gauges, was established in 2005, located in the Xincheng Industrial Park of XI'AN High-tech Development Zone. We bring in advanved techniques and crafts from Taiwan and establish quality control system in strict accordance with ISO 9001 Quality Specification, (ISO9001: 2008 certification No.: 00109Q213022ROS/6100) produce various kinds of pressure gauges, cone tubes and threaded couplings, widely used in imported and domestic CNG corollary equipments, according to American standard ASME. B40.1 and Chinese standard GB/T1226-2001. H. M. Gauges main products are: Various specifications of CNG pressure gauge, all stainless steel pressure gauge, all stainless steel diaphragm pressure guage, capsule pressure gauge, general purpose pressure gauge, oxygen&acetylene pressure gauge, ammonia pressure gauge, refrigerant pressure gauge, vacuum pressure gauge and electric contact pressure gauge. Customizing variety of different specifications pressure gauges in accordance with the requirements of customers is also available.

Meanwhile, our company specializes in manufacturing and developing CNG accessories, including CNG pressure gauge, emulator, advanced ignition angle, oil & gas switch and pressure difference sensor for electrojet motors, ect. And can meet different customer needs.

H. M. Gauges achieve a high degree of credibility and good reputation in the broad users by prominent technology, high-quality products, extensive market coverage, and the service concept of all the customer first, firmly establish the company's dominant position in the domestic industry, but also to the international market at a faster rate. We sincerely expect to enter into extensive and friendly business relations with domestic and foreign clients on the basis of the promotion of understanding, mutual trust, mutual benefit and common development, provide customers with excellent service in line with the spirit of "customer first". Based on quality, to create industry boutique; Continuous improvement, enhance brand value.