Customized support
OEM, ODM, OBM
Material
ASTM A193 A320 L7 Carbon steel 45#
Grade
4.8 6.8.8.8 10.9 12.9,A2-70,A4-80etc
Color
Black,brass,Silvery White,Zinc Blue,Natural Color,as your requirement
Finish
Plain, galvanized, HDG, YZP, etc
Quality Control
100% Inspection during production
Service
Customized degin is avaliable