สถานที่กำเนิด
Guangdong, China
Material
Stainless steel,Carbon steel,Alloy steel
Surface treatment
Zinc or Nickel plated,Black Oxide,HDG
Grade
4.8/ 8.8/ 10.9/ 12.9 Ect
Standard
ISO,GB,ANSI,BS,DIN or non standard as customize
Application
Bimetallic composite drilling screws
Sea port
Shenzhen, Guangzhou or Hongkong
Packing
Cartons+plastic bags or as request