Ordinary bolt
Ordinary bolts, we generally refer to the bolts required for low strength grades, generally 4.8 grades of ordinary bolts. The bolts with low hardness are not very high. Generally, ordinary bol···
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2025/07
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2025/07
Application of bolts.
There are many names forbolts. Everyone's name may be different. Some people call them screws, some are called bolts, and some people call them fasteners. Although there are so many names,···
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2025/07
Due to the need of expanding production, we are increasing input and building another new production
Due to the need of expanding production, we are increasing input and building another new production workshop
