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Hexagon screw matters needing attention introduction, quick collection
Hexagon screw is a commonly used fastener
Hex screw features introduced, quick collection!
Hexagon screw is a mechanical element commonly used for fastening
The advantages of grade 12.9 high-strength screws are introduced, come and collect
Grade 12.9 high-strength screws are also called grade 9 bolts, and their strength belongs to one of the grades of high-strength bolts.
Dry goods sharing, one minute to take you to understand the 12.9 high-strength screws
In large-scale engineering projects such as trams and airport terminals, 12.9-grade high-strength screws have become a good choice; in the construction of high-rise buildings, the use of 12.9-grade high-strength screws can greatly improve the safety and strength of the building. In addition, 12.9-grade high-strength screws are also widely used in petrochemical, energy and communications fields.
Huizhou Huihuachang Hardware Products Co., Ltd. is a professional fastener manufacturer specializing in the production, research and development and sales of fasteners. It is a large domestic manufacturer specializing in the production of 12.9-grade high-strength screws.
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Address: Tongqiao Industrial Zone, Zhongkai High-tech Zone, Huizhou City, Guangdong Province
Telephone:+86-18948276082
Fax: 0752-3329498
E-mail:hua@hua-hz.com
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