CNC Machining Parts, Metal Stamping, Casting Parts manufacturer / supplier in China, offering Stainless Steel Torx Drive Half-Thread Self-Tapping Cutting Point Screws 304 Flat DIN571 A4 Lag Wood Screw, Cross Recessed Round Head Wood Screws Stainless Steel Self Drilling Decking Screws, OEM Star Flat Head Nibs Deck Screws Drywall Self Tapping Screws and so on.