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The application of fastener products has been throughout the machinery manufacturing, the production of galvanized hook mesh, electronics, precision instruments···
Новости компании
The popularization and application of high-precision cold-drawn precision steel pipe is to save steel, improve processing efficiency and save energy.
Вопросы и ответы
High precision cold-drawn steel pipe is a new type of steel pipe, its main characteristic is high precision.
Вопросы и ответы
The standard and allowable deviation of seamless steel pipe wall thickness are different. Generally, pipeline construction depends on the situation.
Новости компании
normal zinc coating: zinc coil coating in the normal solidification process, zinc grains freely grow into a coating with obvious zinc flower morphology.
Новости отрасли
