PPGI & PPGL (prepainted galvanized steel & prepainted galvalume steel) also known as pre-coated steel or color coated steel coil, It is a product made of hot-dip galvanized steel sheet, hot-dip galvalume steel sheet, electro galvanized steel sheet, etc. After surface pretreatment, one or several layers of organic coating are applied on the surface, and then baked and solidified. The color coated steel coil is light in weight, beautiful in appearance, and has good anti-corrosion performance, and can be directly processed. The color is generally divided into gray, sea blue, brick red, etc. It is mainly used in advertising, construction, decoration, home appliances, electrical appliances, Furniture industry and transportation industry. The coatings used for color coated steel coils are based on the environment in which the resin is selected, such as polyester silicon modified polyester, polyvinyl chloride plastisol, polyvinylidene chloride, and the like.

Color steel plate refers to the organic coating or plastic film on the continuous production line coating or pressing on the surface of galvanized plate, cold-rolled plate or aluminum plate, forming a new type of metallurgical products. Colour coated steel is also called as pre-painted steel. Colour coatings are paint coatings and are specialty products, which are used to give the steel a long term protection under a broad range of corrosive conditions, extending from atmospheric exposure to full immersion in strongly corrosive solutions.

Color steel plate refers to the organic coating or plastic film on the continuous production line coating or pressing on the surface of galvanized plate, cold-rolled plate or aluminum plate, forming a new type of metallurgical products. Colour coated steel is also called as pre-painted steel. Colour coatings are paint coatings and are specialty products, which are used to give the steel a long term protection under a broad range of corrosive conditions, extending from atmospheric exposure to full immersion in strongly corrosive solutions.

Galvalume steel is also called Aluminum-Zinc Alloy Coated Steel, Zincalume steel, aluminized zinc steel (aluzinc steel), SGLC, The galvalume metal is composed of 55% aluminium, 43.4% zinc and 1.6% silicon solidified at 600 ~C. Its whole structure consists of aluminium-iron-silicon-zinc, forming a compact quaternary crystal alloy. The surface of the galvalume steel sheet is characterized by smooth, flat and gorgeous stars, and its base color is silver white. The special coating structure makes it have excellent corrosion resistance. The normal service life of galvalume steel sheet is up to 25a, and its heat resistance is good. It can be used in high temperature environment at 315 C. The adhesion between coating and paint film is good, and it has good processing performance. It can be punched, sheared and welded. The surface conductivity is very good.

Galvanized steel coil has a light weight, beautiful and good anti-corrosion performance, and can be directly processed,is mainly used in construction, shipbuilding, automobile manufacturing, machinery manufacturing, furniture home appliance
industry, electrical and automation industry, such as the steel for wood, efficient construction, save energy and protectenvironment, prevent pollution and other excellent effect.

Galvanized steel coil has a light weight, beautiful and good anti-corrosion performance, and can be directly processed,is mainly used in construction, shipbuilding, automobile manufacturing, machinery manufacturing, furniture home appliance
industry, electrical and automation industry, such as the steel for wood, efficient construction, save energy and protectenvironment, prevent pollution and other excellent effect.