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新闻动态
- The company's website is being upgraded, causing inconvenience, please understand2017-08-25
- Shanghai Municipal Bureau of quality supervision came to our company sampling products2017-04-22
- Warmly welcome the Changzhou Panan power group leaders come to visit our company2017-02-17
- Congratulations to Shanghai Yang Valve Co., pressure piping components permit up to a2016-10-31
- Huaxin Cement Limited by Share Ltd leader visited our company2016-10-19
- Thanksgiving teachers day - Shanghai Yang Yi valve wish teachers happy holidays2016-09-10
- Yang Yi valve charity donated lung adenocarcinoma patients in Anxi2016-07-28
- China Classification Society experts come to our company to review the ISO9001 management system2016-07-23
- The appearance and working principle of ammonia stop valve2016-07-15
- Our company produces DN1200D363H welding butterfly valve 1 meters 22016-06-17
- Yang Yi valve enters Shanghai Disney2016-05-28
- Our company successfully obtained the safety standardization certificate2016-05-12
- Working principle and characteristics of pneumatic three way ball valve2016-04-15
- January 23, 2016 Shanghai Yang You Valve Co., Ltd. annual summary conference was successfully held2016-01-31
- Shanghai Yang Yi Valve Co., Ltd. successfully completed the safety standardization acceptance assess2016-01-12
- The leader of Chongqing Machinery & Equipment Co., Ltd. visited our company2016-01-09
- Shaanxi province Luo Shang County water supply company leadership to our investigation2016-01-08
- Shanghai Yang Yi Valve Co., Ltd. won the bid for the south to North Water Diversion Project2016-01-04
- Chau holdings, Fujian provincial public security department leadership to our investigation2016-01-03
- 上海阳一阀门有限公司募捐活动2015-12-10
