Product Name	Mark	Specification		Surface Texture	Executive Standard
		Thickness (mm)	Width(mm)
Strip of carbon structural steel	Q195, Q235	0.3-2.5	750-1300	Smooth/pitted surface	GB/T 11253-2019
Japanese standard low carbon steel and extreme low carbon steel	SPCC, SPCD, SPCE	0.3-2.5	750-1300	Smooth/pitted surface	JIS G 3141-2009

Product Name	Mark	Specification		Executive Standard
		Thickness (mm)	Width (mm)
Low carbon steel and extreme low carbon steel	DCO1, DCO3	0.3-2.5	750-1300	GB/T 5213-2019
Japanese standard low carbon steel and extreme low carbon steel	SPCC, SPCD	0.3-2.5	750-1300	JIS G 3141-2009
German standard low carbon steel and extreme low carbon steel	St12, St13	0.3-2.5	750-1300	DIN 1623-1
Interstitial free steel	DCO4, SPCE, St14	0.3-2.5	750-1300	GB/T 5213-2019 JIS G 3141-2009 DIN 1623-1
Strip of carbon structural steel	Q195, Q235	0.3-2.5	750-1300	GB/T 11253-2019
High strength low alloy steel	CR260LA CR300LA CR340LA CR380LA CR420LA	0.3-2.5	750-1300	GB/T 20564.4-2010

It is mainly deep-drawn and high-strength products. The products are widely used in home appliance industry (refrigerator, washing machine, freezer, air conditioner, microwave oven, water heater, off-hook hood, rice cooker, electric baking oven and other products), building materials, furniture, automobile and other fields.

Hot dip galvanized products (GI)
Product Name	Mark	Specification				Executive Standard
		Thickness (mm)	Width(mm)	Coatingmass (g/m2）	Surfacetreatment
0rdinary low carbon stecl	DC51D+Z DC52D+Z	0.3-2.0	750-1300	40-275	C, C3, 0	GB/T 2518-2019
Interstitial free steel	DC53D+Z	0.3-2.0	750-1300	40-275	C, C3, 0	GB/T 2518-2019
Structual steel	S250GD+Z S280GD+Z S300GD+Z S320GD+Z S350GD+Z S390GD+Z S420GD+Z S450GD+Z S550GD+Z	0.3-2.0	750-1300	40-275	C, C3 ,0	GB/T 2518-2019
Japanese standard low carbon	SGCC SGCD1 SGCD2 SGCD3	0.3-2.0	750-1300	40-275	C, C3, 0	JIS G3302-2019
Japanese standard structual steel	SGC340 SGC400 SGC440	0.3-2.0	750-1300	410-275	C, C3, 0	JIS G3302-2019
American standard ordinary lowcarbon steel	CS A, B, C  FS A, B	0.3-2.0	750-1300	40-275	C, C3, 0	ASTM A653/A653M-2018
American standard deep drawing steel	DDS A, DDS C	0.3-2.0	750-1300	40-275	C, C3, 0	ASTM A653/A653M-2018
American standurd structual steel	SS340 Level 1 SS340 Level 2 SS340 Level 3 SS340 Level 4 SS380	0.3-2.0	750-1300	40-275	C, C3, 0	AST A653/A653M-2018

Color coated panel products are widely used in arenas, terminals, plant workshops and other fields.

Product Name	Mark	Specification		Paint materiao	Film thickness (um)	USE	Executive Standard
		Thickness (mm)	Width (mm)
Prepainted galvanised steel	TDC51D+Z TDC52D+Z TDC53D+Z	0.3-1.2	750-1300	PE HDP SMP PVDF	5+15/6	Tile board composite board appliance board	GB/T 12754-2019
Prepainted galvanlume steel	TDC51D+AZ TDC52D+AZ TDC53D+AZ	0.3-1.2	750-1300	PE HDP SMP PVDF	5+15/6	Tile board composite board appliance board GB/T 12754-2019	GB/T 12754-2019