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Room 803 employees family wings ,Kang Dda Ar, Buji Dafen Town,Longgang, ShenZheng City, China

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Baoston(sz)Technology Co.,Ltd
email: info [ at ] yoursite [ dot ] com

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Self tapping screw introduction and specification

Individual refers to the pointed, coarse, hard wood screws, but also for the aluminum alloy, plastic....

Screw processing - surface treatment

Self tapping screw surface treatment through a certain process on the workpiece surface to form a lay...