产品适用于工程机械、船舶工业、汽车、摩托车、电动车等主要行业。螺丝虽小，安全事大。
The products are suitable for main trades, such as engineering machinery, shipping industry, automobile, motorcycle, electric motor car, etc... Although the screw is small, the safe thing is great.
产品适用于工程机械、船舶工业、汽车、摩托车、电动车等主要行业。螺丝虽小，安全事大。
The products are suitable for main trades, such as engineering machinery, shipping industry, automobile, motorcycle, electric motor car, etc... Although the screw is small, the safe thing is great.
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