Barter is the present and the future of international trade, especially for people who is starting in the import export business. Barter and more: Triangular operations.
the characteristics of vacuum insulation cup In fact, the length of the heat preservation time of the vacuum thermos depends on the structure of the cup body and the thickness of the cup material. Generally speaking, the thinner the cup material, the…
What is a stainless steel thermos cup? The stainless steel thermos cup is made of double-layer stainless steel inside and outside. The inner tank and the outer shell are combined by welding technology, and then the air in the interlayer between the inner…
Shelf life of non-slip rubber pads Because the transparent rubber pad will be affected by acid, alkali, oil and other corrosive products, it will oxidize with the air, making the transparent rubber pad yellow and the glue degummed. To improve the shelf…
The benefits of non-slip rubber pads 1. Temperature resistance Silicone products are constructed with silicon-oxygen (Si-O) bond as the main chain, the bond energy of C-C bond is 82.6 kcal/mol, and the bond energy of Si-O bond is 121 kcal/g in silicone…
Types of rubber pads Fluorine rubber gasket It has high temperature resistance, can be used in the environment of -20℃-+200℃, resistant to strong oxidants, oil, acid and alkali. Usually used in high temperature, high vacuum and high pressure environment,…
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