DONGGUAN SUNSHINE METLALWARE CO.,LTD

The aerospace industry represents ultra-high aquatic products and standards for the entire industrial system. The aerospace industry places extremely high demands on the processing materials and proce

The automotive industry is a comprehensive test of the industrial manufacturing system. The improvement of the automobile industry's manufacturing level in the future is an important part of the plan.

With the continuous progress of science and technology, the appearance of artificial polycrystalline materials has caused a qualitative change in the performance of traditional tools, thereby forming

With the continuous and steady improvement of the economic level, today's diversified and high-speed machining, a variety of cutting tools of different materials appear on the market, dazzling, no

Improper selection of internal thread diameter expansion screw taps 1. Use screw taps with suitable accuracy grades 2. Increase the length of the infeed part 3. Reduce the rake angle 4. Select a conce