Gold Member Since 2009
Audited Supplier

Lockey Industrial (Dongguan) Co., Ltd.

Fastener, Bolt, Nut manufacturer / supplier in China, offering Furniture Screw, Steel Hexagonal Nut for Machine, Construction Hex Bolt Structure Hex Bolt Building Bolt and so on.

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Quality Control

Metal Sheet Drilling Testing Machine [Oct 20,2010]
Metal Sheet Drilling Testing Machine

Purpose: Testing Drilling Through Times of drywall screw and self drilling screw with the metal sheet.