The company won new environment, occupational health and safety management system

04 Aug 2016

December 25, 2015, the company successfully passed the two management system cer...

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Due to the need of expanding production, we are increasing input and building another new production workshop

25 Apr 2019

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Bolt

29 Jun 2019

Bolt: Mechanical parts, cylindrical threaded fasteners with nuts. A type of fast...

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Application of bolts.

05 Jul 2019

There are many names for bolts. Everyone's name may be different. Some people ca...

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Ordinary bolt

13 Jul 2019

Ordinary bolts, we generally refer to the bolts required for low strength grades...

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Expansion bolt

19 Jul 2019

When using, first use the impact drill (hammer) to drill the corresponding size ...

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