We were established in 2006 and are a professional manufacturer engaged the research, development, production, sale service of TDS meters, PH ORP Conductivity Water electrolyte analyzers, test liquid machines, OTO hardness calcium magnesium water quality analysis meters series tools. ...
Telephone:86-2089301013
Address:209#,863 Building ,Kesheng Road ,Ming Pard , Baiyun District, Guangzhou, Guangdong, China