Description of Zinc Printing Corrugated Steel Coil:1. Thickness:0.13mm to 1.0mm2. Length: 1.8m to 5.2 m.3. Color: Any RAL colors or according to your requirement.4. Certification: ISO9001:2000,SGS5. Material : DX51D, DX52D, SGCC, SGHC, SECC, SECE,FULL HARD etc6. Standard: ASTM A653, JIS G3302 SGCC/SGCH ,GB/T 2518, European standard  7. Advantage: waterproof,light weight, high strength,best price.8. Usage: it is used as the roofing of the house.Why Choose Huizhi Steel ?1, ISO ,CE,SGS approved2, Competitive price and quality from our own factory3, Efficient service team online for 24 hours4,Smooth production ability(50000tons/month)5,quick delivery and standard exporting package6,Flexible payment with T/T,L/C,Paypal,,etc