Haiyan Minghong Precision Technology Co., Ltd.

We produce metric (GB), German (DIN), British (BS), American (ANSI), machine screws, long full threaded rods, sheep eye screws, various shapes U and hook bolts, studs, Ground anchors and other products

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Aug.04.2016

What to do if the screws are aging ...

During transportation, the screws and zinc coatings often appear white, black, black, etc....

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Aug.04.2016

How can U-shaped bolts be better to...

In order to make the U-shaped bolts able to keep up with moisture and moisture, introduce ...

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Aug.04.2016

Commonly used testing instruments f...

The most important link in the development and design of fasteners is quality control. The...

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