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Company Profile
Sun Through Industrial Co., Ltd. Is specialized in self-drilling screws, especially the newly developed spiral self-drilling screws. With extremely excellent drilling capacity, the spiral self-drilling screws could penetrate steel plates with the thickness up to 25mm. When being compared with traditional self-drilling screws, it could save almost half of the drilling time!
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Company News
Sun Through’s Q9 spiral self-drilling screws
are especially designed for 25mm steel sheets.
Designed By AP-Magazine Manufacturers Of Fastener
