Our company has bought steel from several big steel corporations, like Hangzhou Steel Mill, Shanghai Bashan Steel Mill, Beijing Shrugging Steel Mill which steel has excellent mechanical properties and is stable of chemical components. The shaft is guaranteed to be of high quality.
2. Manufacture Procession
We have first, our own high-precision digital machining center for mold manufacturing in our specially designed Mould Workshop, excellent mold gives the product a beautiful look and also accurately measures its size.
Third, we use a blasting process, which removes the Oxidation layer, causing the surface to appear clear and smooth, and attractive.
The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace,
3. Quality Control:
The quality control process is rigorously carried out starting from the time you purchase raw materials at the warehouse.
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