Self tapping screws, chipboard screws, self drilling screws, all kinds of stainless steel screws, supporting machining parts.

自攻螺钉，纤维板螺钉，墙板螺钉，钻尾螺钉和各种不锈钢螺钉以及为各企业配套的机加工零件。

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We are specialized in tapping screws, machine screws, self-drilling screws, construction screws and furniture screws. Custom-made screws are also available.

自钻螺丝，纤维板钉，干壁钉，木螺丝，家具螺丝，组合螺丝，自攻螺丝，屋顶螺丝，机械螺丝，特殊标准件。

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Shengyi Metal Co., Ltd. is a Taiwanese manufacturer specializing in all kinds of self-drilling screws, wood screws, self-tapping screws, stainless steel self-drilling screws and drywall screws.

东莞市大朗胜益五金制品厂是一家专业生产各种钻尾螺丝、木螺丝、自攻尖尾螺丝、不锈钢钻尾螺丝、塑板螺丝、干壁螺丝的台湾企业。

youdao

Shengyi Metal Co., Ltd. is a Taiwanese manufacturer specializing in all kinds of self-drilling screws, wood screws, self-tapping screws, stainless steel self-drilling screws and drywall screws.

东莞市大朗胜益五金制品厂是一家专业生产各种钻尾螺丝、木螺丝、自攻尖尾螺丝、不锈钢钻尾螺丝、塑板螺丝、干壁螺丝的台湾企业。

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