0086-22-59006216
Xiaohanzhuang Village, Wangwenzhuang Town, Xiqing District, Tianjin, China (Mainland)
Higher quality Black phosphate drywall screws, wood screws, self tapping screws, US $ 1000 - 1300 / Ton, Tianjin, China, GS, 13mm--150mm.Source from Tianjin Giant Star Hardware Products Factory on Waimaotong.com.