Tianjin Chaotuo Imp. & Exp. Co., Ltd. was founded in 2003, with our own factory specialized in screws. Our factory is located in Wangwenzhuang Industrial Park in Tianjin City, only 60 kilometers from Tianjin Port (Xingang).
Black Phosphate Bugle Head Fine Thread Drywall Screw 3.5x25
Black Phosphate Bugle Head Coarse Thread Drywall Screw 3.5x25
Hex Head Self Drilling Screw Zinc Plated 4.8/5.5/6.3x(19~100)mm
Nickel Plated CSK Head Self Tapping Screw 3.5/3.9/4.2*(16~100)mm
Zinc Plated Truss Head Self Tapping Screw 4.2*13mm
Pan-framing Head Self Tapping Screw Zinc Plated 3.5/3.9*(11~16)mm
