... windows applications: first-class lightning protection (protection grade B)Class B lightning current SPD protection for lightning equipotential bonding ... so on.Applications: Second-class lightning protection (protection grade C) C-level lightning current SPD protection for lightning ... the box.Application: The third stage lightning (protection grade D level)D-level lightning current SPD protection for ...
... sealing parts. USAGE1.In chemistry industry usa as sealing element,pipeline,pipe fitting and hight pure agentia household utensils ect2.In machine ... Trades use as bridge,tunnel ahead ,large-scale chemical industry pipeline,storage tank supporting bearing slipper.5.In light textile and ...
... shoe industry 1)Detailed Product Description: EVA Foam Materialgrade A ,grade B ,grade CColorany color is available,as customers' requirementHardnessnormally 30°-80°or ...
... ) Grades available: a) AQL4.0 food grade b) AQL2.5 industry grade c) AQL1.5 medical grade Product Specification SIZEX-SMALLSMALLMEDIUMLARGEX-LARGETEST CODESPECIFICATIONWIDTH OF ...
... incoming materials.Classify the parts to be grade A and grade B. Grade A without any defect. Grade B with defect like spot; scratches . We quote ...
the quality of these polymer clay material is very good ,and the price is competitive. a lot of colors are avaiable. We have two kinds polymer clay material,grade A and grade B. The quality is very good. And the package is 50g/ bag,and we also can pack it as your requiry.
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