1. Reasons for Water Leakage of Water Pump (1) When the water pump is installed, the water seal seat ring assembly is not installed in place, causing the water pump to continue leaking. Since the pump shaft corresponding to the inspection hole has a retaining (sweeping) water ring, when th
More than 1,700 people have collapsed from diesel generators in a village in Liuzhou, Guangxi | diesel generators price / 2012-05-10 Severe geological disasters occurred in a village in the suburbs of Liuzhou City and evacuated more than 1,700 people safely The reporter learned from the gov
The “12th Five-Year Development Plan for New Materials Industry†has identified six major development priorities. New chemical materials are covered in advanced polymer materials, high-performance composite materials, and cutting-edge materials, which are mainly divided into orga