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We only produce cold rolled coils and coated steel coils, we buy raw materials from steel manufacturers - hot rolled steel coils

Step 1 - Cold Rolled Coil Production Process

We purchase hot-rolled coils of corresponding grades on demand, and produce cold-rolled coils after pickling, cold rolling, electrolytic cleaning, annealing, and skin pass processes.

Coated Coil Manufacturing 1

Step 2 - Galvanized and Galvalume Coil Production Process

Pre-Treatment Process, Annealing, Hot-Dip Galvanizing, Chemical Treatment, Inspection & Coiling of Cold Rolled Coil

Coated Coil Manufacturing 2

Step 3 - Prepainted steel coil production process

Degrease the hot-dip galvanized coil through pretreatment, Apply primer, Curing, Cooling, Apply finish coat and other processes

Coated Coil Manufacturing 3