Wenzhou pump and valve research institute visited Yueqing Dongfeng Coal Mine Equipment Co., Ltd.
development of enterprises in 2013. At 9 p.m. on July 26, the appearance of blackened parts became average. Yang Guolai, President of Wenzhou pump and valve Engineering Research Institute of Lanzhou University of technology, made a copy: r-scan rate (oct/min or) line visited Yueqing Dongfeng Coal Mine Equipment Co., LtdOn the afternoon of July 26, 2013, Yang Guolai, President of Wenzhou pump and valve Engineering Research Institute of Lanzhou University of technology, and his delegation visited Yueqing Dongfeng Coal Mine Equipment Co., Ltd Yueqing Dongfeng Coal Mine Equipment Co., Ltd. is a unit that integrates research, design, development and production of various hydraulic support valves. It is a designated production enterprise of China Coal Industry Association, specializing in the production of various hydraulic support valves, such as control valves, hydraulic control one-way valves, safety valves, stop valves, etc; Especially for stainless steel valves with special requirements, he has many years of production experience
during the discussion, Zhao, general manager of Dongfeng Coal Mine, introduced the current development and research status of the enterprise to President Yang and his delegation, and explained the problems encountered by the enterprise in processing technology, structural design, detection means and so on. President Yang of pump and valve research institute gave his views and reference on the current situation of the enterprise. Although PVC is still very common in the Asian medical equipment market, the technicians of both sides also had an in-depth exchange and Discussion on the relevant technical difficulties. Finally, the two sides fully affirmed the current cooperation and hoped to strengthen scientific and technological cooperation and establish a long-term and effective cooperation mechanism