On September 15, two projects, research on Corrosion Behavior of welded joint of stainless steel clad steel pipe and development of new VSR system based on AC frequency conversion technology, were successfully accepted at the acceptance meeting of science and technology plan project of Provincial Quality Supervision Bureau undertaken by provincial special inspection Institute Co., Ltd.

Li Yishan, deputy general manager of the company, presided over the meeting. Fan Xiaobin, deputy general manager of the group, and sun Youbang, director of science and Technology Department of Provincial Bureau of quality supervision, delivered speeches respectively. Through discussion, the Acceptance Committee composed of eight relevant professional experts from colleges and universities, testing institutions and scientific research institutions concluded that the two projects have completed the tasks in the project contract, achieved the corresponding technical and economic indicators, and unanimously agreed that the two projects have passed the acceptance.

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