Dear Friend, It is very nice to meet you. We are the mill, which specialized manufactures hot dipped galvanized & pre-painted galvanized steel coils, that is Sutor Group Ltd. The products we can offer as follows, 1 HDG(HOT DIP GALVANIZED STEEL IN COILS) Thickness: 0.23-1.50mm Width: 700-1250mm Inner diameter: 508/610mm Coating thickness: 70-275 gms, both sides Spangle: Regular spangle Surface treatment: Chromated or oiled treatment available if requested, we can also produce HDG anti-finger products 2 PPGI (PRE-PAINTED HOT DIP GALVANIZED STEEL IN COILS) Specifications: Thickness: 0.20-1.20mm Width: 700-1250mm Inner diameter: 508/610mm Coating materials: Epoxy material, Polyester, Silicon regular polyester 3 GL (HOT-DIP GALVALUME STEEL SHEET/COIL) Thickness: 0.20-1.20mm Width: 700-1250mm Inner diameter: 508/610mm Spangle: Normal / Skinpassed Treatment: Chromated/Oiled/Chromated+Oiled/AFP/Untreated Specifications: Q/BQB 425-2004: DC51D+AZ/ DC52D+AZ/S250GD+AZ/ S300GD+AZ/ S350GD+AZ/ S550GD+AZ JIS G 3321:1998 : SGLCC/SGLCD/SGLC490/ SGLC570 Yours Faithfully, Ms Elaine International Business Center. Sutor Group. Changshu Huaye Steel Strip Co., Ltd. JiangSu Cold-Rolled Technology Co., Ltd Headquarters: 12F, Building B, World Trade Center, No.45, North Haiyu road, Changshu City, JiangSu province , CHINA 215500 Tel: 0086-512-52687189 Fax: 0086-512-52682111 Mob: 0086-13776211856 E-mail: elaine8800 at gmail dot com chengting1234 at 163 dot com Msn: chengting123123 at hotmail dot com Skype: steel mill from china / exporter Miss Elaine website: www dot sutorcn dot cn