Tianzheng Valve Co., Ltd. was founded in 1985, located in "China valve village"-Oubei, Yongjia, Wenzhou, is a professional safety valve enterprise integrating research, development, manufacture, testing...
Common defectCommon defects in ultrasonic flaw detection of steel val
Non destructive testing terminology
The company has internatinal dvanced CNC machine tolsmetal heat teatment and othrproucion eqipment,wth ful perfomance est equipment,metal materials physics and chemistry labratories...
Spring type safety valve in the commissioning, often used for diffe
Safety valve selection and installation considerations: the operati
Add:Dong'ou Industrial Zone,Oubei,Wenzhou,Zhejiang,China
Tel:0577-67977777 Fax:0577-66990111 E-mail:[email protected]
Copyright: Chinese, Tianzheng Valve Co. Ltd. Technical support ：China pump & valve network [Manager]
China, Tianzheng Valve Co., Ltd. is a professional production safety valve enterprises.