China Shenzhen Yawei development and operation of industrial gas equipment company, (0755-25887166 Xiaohua 08). Our gas meter operation are: gas turbine flow meter, Roots flowmeter, gas mass flow meter, smart meter, household diaphragm gas meter, product technology in the domestic leading level. Test test by the National Bureau of measurement, high precision, repeatability, turndown wide; quality and safe, reliable, cheaper than similar foreign products. The products are widely used in city gas, petroleum, chemical, metallurgy, mining, industrial and commercial enterprises to use gas or industrial gas measurement. 
 Welcome to contact us, please obtain the relevant technical information. 
 Website: China Gas Equipment Network http://www.ccgas.net 
 Unit: China Industrial Co., Ltd. Shenzhen Yawei 
 Address: Pine Road, Luohu District, Shenzhen City, 88 Parkview Tower 19C 
 Contact: Deng Jingli 
 Tel Fax :0755 -25,887,232 -25,887,166