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 function of metal hose The function is to connect the mesh sleeve with the entire corrugated pipe, at the same time, the joint is also the component that connects the metal hose and the metal hose to other pipe fittings and equipment. It ensures…
Main material of metal hose (1) EPDM rubber Eli: It has excellent heat resistance, steam resistance, weather resistance, chemical corrosion resistance and excellent electrical insulation properties, especially good resistance to glycol ether brake fluid…
Characteristics of metal hoses Metal hose mainly refers to one is a spiral corrugated pipe; the other is an annular corrugated pipe. The spiral corrugated pipe is a tubular shell with corrugations arranged in a spiral shape. There is a helix angle between…
Characteristics of glass and metal mouse pads Glass and metal mouse pads can be said to be the earliest high-end gaming mouse pads, and the mouse pads of the two materials feel very similar. A common feature is that it is very smooth. Due to the problem…
Correct use of zipper accessories Because the metal upper and lower ends are designed to penetrate the chain belt feet, the sharp parts will be accidentally exposed during the manufacturing and use process, and there are unsafe factors. Therefore, it…
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