Delicate texture
When the raw materials are processed, each process is screened many times and iron is removed. All the impurities such as iron scraps and coarse grains in the raw materials are completely removed to prevent any surface defects.
High brightness
After high-temperature slow-burning, fine grinding and polishing, the product has a high degree of sintering and a hard texture. The diameter of the powder is 0.8mm. After being polished, it is bright and shiny, and the gloss exceeds 90 degrees.
Accurate size, small color difference
The use of internationally selected edging, polishing equipment, high precision, strict implementation of stricter than the national standard of internal control standards, quality inspection personnel have received professional training, while the introduction of electronic detectors, precision up to 0.02mm, ensure that after paving The bar is straight and beautiful.