About Us

COSASTEEL was established in 2006, located in China, which is steel coil manufacturer and supplier and factory. We have one galvanized sheet production line, one galvanized sheet production line, three color coated sheets and one paint production line. An annual output of 800,000 tons of coated steel coils.

Main products are PPGI, PPGL, GI, GL and corrugated steel sheet. We has passed ISO 9001:2008 international quality system certification.

We have import & export rights since 2006, and have bulit long-term relationship with customers in europe south africa and southeast asia.

Production Capacity

Color Coated Production Line

Production Capacity: 250,000 tons/year

Specification: 0.2~1.2MM*800~1250MM

After surface degreasing, phosphating, and passivation treatment, multiple layers of organic coatings (such as modified resin (SMP), high weathering polyester (HDP), polyvinylidene fluoride (SPE) are coated on the surface by continuous roll coating. PVDF) and other coatings, which form a complete set of production equipment for new functional boards. The production line consists of an unwinder, a sewing machine (welding machine), a stocker, a degreasing unit, a roll coater, a curing oven, a shearing machine, and the like. The machine consists of a roll machine.

Galvanized Coil Production Line

Production Capacity: 300,000 tons/year

Specification: 0.12-0.7MM*800-1250MM

The galvanizing production line is a complete set of zinc alloy plating on the double-sided high temperature hot dip coating of the steel coil. The production line consists of an unwinder, a welder, a stocker, a degreasing cleaning unit, a continuous annealing furnace, a zinc pot, and an air knife. It consists of equipment such as finishing machine, tension leveler, oiling machine, shearing machine and winder.

Galvalume Coil Production Line

Production Capacity: 350,000 tons/year

Specification: 0.12-0.7MM*800-1250MM

Production Capacity

COMPANY NAMEShandong Cosasteel Co.,Ltd
ESTABLISHMENT2006
EMPLOYEE300
Manufacturer/Tradermanufacturing and trading combo
REVENUE1,300,000 USD
MAIN MARKETRussia, Germany, India, Japan, United States
FACTORY AREA13333㎡
Licence/trading companyLicence
Production Line4 PPGI steel coil production lines and 2 Galvanized steel coil production lines
PRODUCT LIST1) PPGI Coil
2) Galvanized steel coil
3) Galvalume steel coil
PPGI:
Thickness: 0.13mm-0.8mm
Width: 600-1250mm
Zinc Coating: Z20-Z60
Top Coating: 5+10-25micron
Back Coating: 6-30micron
GI (zero/mini spangle GI) :
Thickness: 0.13-0.8mm
Width: 600mm-1250mm
Coil ID: 508/610mm
Zinc Coating: 20-120
Spangle: zero , big