Zhongji Luoyang Bearing Technology Co., Ltd. is a holding su…
Sumitomo Electric Industries Co., Ltd. and Japan's Sumitomo Electric Fine Polymer (Head…
Recently, the 2009 National Science and Technology Support Program key project “Developme…
From the trend of many sports shoes brands have announced pric…
1, Roots pump in operation, the bearing temperature can not exceed the ambient temperature 35C,…
In recent years, multinational auto giants have set off a ne…
The high current generator adopts imported high permeability material, exquisite design, small…
Since the world financial crisis in 2007, the global securit…
When the gear pump delivers liquids with high viscosity or when the system is operating in a co…
Jet pump is to rely on a certain pressure of the working fluid through the nozzle high-speed j…
The kitchen is a place that is prone to moisture and smoke, which requires the kitchen not…