Laizhou dongsheng valve co.,ltd. Add：Haizheng village, Laizhou City, Shandong province,China
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"Metal valve type test with the pressure test machine technical conditions" preparation group first working meeting held smoothly
June 11, initiated by the Shanghai by Yan Electrical and Mechanical Technology Co., Ltd., by the Shanghai Special Inspection Institute Dr. Xu Weipu as the head of the "metal valve type test with the pressure test machine technical conditions," the first working group prepared a meeting held in my company The This standard of the official project, marking the domestic valve testing machine has long been no standard to follow, the manufacturers of the situation for the array will be improved, while the convenience of valve production, use, third-party testing institutions to scientifically select the valve testing machine for the valve Industry to provide better service to lay the foundation. The experts on the standards have put forward valuable advice and suggestions for the "metal valve type test with the pressure test machine technical conditions" to provide a very good idea and basis. (According to Zenxin Technology).