Electro zinc plating

Thickness of coating >12um 

Application environment (Indoor): IDC, Factory, Hospital, Railway Industry, Electricity industry, Energy resources, automation industry

Hot dip galvanized

Thickness of coating >60um 

Application environment (Indoor.Outdoor): Chemical Engineering, Railway Industry, Electricity industry, Energy resources, Wind power, solar energy

Powder coating after zinc coated(Colored channel)

Thickness of coating >60um   

Application environment (Indoor): Chemical Engineering, Railway Industry, Electricity industry , Energy resources, Wind power, solar energy 

Acid washing For stainless steel

Application environment(High corrosion occasions): Pharmacy Industry, Machinery and Equipment Automation Industry, Seabrone, Robotics , Food Industry

Materials

Q235, Q345, SS400, A36, S235JR, S275JR, S355JR, etc

Carbon   structural steel hot-rolled channel (carbon channel steel)

Q195

A,B

63×40×4.8,80×43×5,100×48×5.3

Length:5000-9000,6000,7000,8000,9000,10000

Low-alloy   structural steel hot-rolled channel (low alloy channel)

Q345

A,B,C,D

63×40×4.8,

Length:5000-9000,6000,7000,8000,9000,10000