Our company ZHEJIANG SANZHOU GAS METER Co., Ltd. is specialized in manufacturing gas meter for more than 10 years, we have developed many types of gas meter, such as:1.SZ-G Series Diaphragm household Gas Meter2. Gas meter with the mechanical temperature conversion device3. Intelligent wireless remote gas meter4. Industrial gas leaking alarm controller5. Household gas leaking alarm6. SZ-RF series of RF Card heat energy controller and so on.Pls visit our website of ***** for details, and inform me freely if any products atttract you, we will offer you our best price with high quality.
