CHANGSONG STEEL
Changzhou Changsong Metal Composite Material Co., Ltd Hot Dip Galvanized Steel Sheet Energy Efficient Wall Panel Coated Steel Sheet Self-Cleaning Coated Steel Sheet Decorative Coated Steel Sheet Wooden Color Coated Sheet Textured and Wrinkle Surface Steel Sheet Commercial-grade Galvalume Steel Sheet PE Coated Steel Sheet Commercial-Grade Galvanized Steel Sheet
This home appliance prepainted sheet is ...
Appliance Galvanized Steel Sheet
The punched galvanized steel sheet is a kind of hot ...
Punched Galvanized Steel Sheet
The full hard galvanized sheet sometimes also ...
ull Hard (G550) Galvanized Steel Sheet
The fingerprint-resistant galvanized steel sheet ...
Fingerprint Resistant Galvanized Steel Sheet
Welcome to Changsong STEEL

Changzhou Changsong Metal Composite Material Co., Ltd is a professional manufacturer of prepainted steel sheet, PPGI coil and VCM sheet in China, and from the very beginning of our foundation in 2003, we have been committed to the research and development, manufacture, sales, and service of high-grade household appliance color panels and building color plates.

Our products mainly fall into three categories: prepainted steel sheet, PPGI coil (color coated sheet) and VCM sheet. And the prepainted steel sheet consists of hot dip galvanized steel sheet (galvanized steel coil) and hot dip Al-Zn alloy coated sheet; the PPGI coil includes PPGI roofing sheet, PVDF steel sheet, HDP steel sheet, SMP steel sheet, decorative coated steel sheet, PCM steel sheet, energy efficient wall panel (energy saving wall panel), anti-static coated sheet and pre-coated writing board; and our VCM sheet is mainly comprised of freezer coated sheet, air conditioner coated sheet, refrigeration storage coated sheet and solar heater coated sheet. Our products are mainly used in the fields of white goods and black appliances, such as building materials, decorative materials, refrigerators, washing machines, air conditioner, digital video, computers, audio equipment, and the like.

We have introduced our production equipment and technologies from Japan and Germany, and the control systems of our fully-automatic production equipment are introduced from Siemens of Germany.

So far, we have as many as 6 production lines of prepainted steel sheet, color coated sheet and VCM sheet, and our annual production capacity is as many as 800,000 tons. Meanwhile, we have built up cooperative relationships with many famous international companies, like Nippon of Japan, KCC of Korea, Valspar of U.S. and such.

Main products
  • PPGI Roofing Sheet
  • PPGI Roofing SheetAs a professional manufacturer of PPGI roofing sheet in China, Changzhou Changsong Metal Composite Material Co., Ltd still provide many other steel sheets for clients worldwide, such as hot dip galvanized steel sheet (galvanized steel coil), hot dip Al-Zn alloy coated sheet, PVDF steel sheet, HDP steel sheet, SMP steel sheet, decorative coated steel sheet, PCM steel ...
  • PCM/VCM/PET Sheet
  • PCM/VCM/PET SheetThis VCM sheet, also called VCM steel sheet, has features of good processability, good corrosion resistance, excellent flexibility, good economic benefits and environmental friendliness. The household-appliance PCM color sheet has bright color. This kind of PCM sheet is treated by the chrome-free solutions, so there are no pollution and damages caused by the...
  • Decorative Coated Steel Sheet
  • Decorative Coated Steel SheetOur decorative coated steel sheet mainly falls into two types: color printing coated sheet and wood grain coated steel sheet. the printing color coated sheet is a kind of board with printed patterns. It has good adhesion capacity, and its paint will stay good during its processing. the wood grain coated steel sheet has elegant appearance, so it can be used for decorating materials...
  • Hot Dip Galvanized Steel Sheet
  • Hot Dip Galvanized Steel SheetThis kind of hot dip galvanized steel sheet, also referred to as galvanized steel coil, is mainly used in machinery fields, light industry, construction sector, transportation field, chemical industry, and home appliances. it can be made by coating the zinc onto the surface of cold-rolled steel strip by the means of continuous hot dip. Compared with cold rolled sheet and ordinary galvanized...
  • Hot Dip Al-Zn Alloy Coated Sheet
  • Hot Dip Al-Zn Alloy Coated SheetThis kind of hot dip Al-Zn coated sheet can be divided into two types according to different aluminum contents: coated galvalume sheet and coated galfan sheet. the coated galvalume sheet is mainly used in roofs, side walls, cars, household appliances, and painting work. Its coating consists of 55% aluminum, 43.4% zinc and 1.6% silicon. The coating of the coated ...
  • Textured and Wrinkle Surface Steel Sheet
  • Textured and Wrinkle Surface Steel SheetThe textured steel sheet and wrinkle surface steel sheet is designed with special patterns on its surface, like wrinkles and grid lines. It is mainly used in polyester melamine system.
    According to specific requirements of our customers, various patterns are available for our textured and wrinkle surface steel sheets...
  • Wooden Color Coated Sheet
  • Wooden Color Coated SheetThis kind of wooden color coated sheet, aslo called wood grain coated steel sheet, has elegant appearance, so it can be used for decorating materials both indoors and outdoors.
    Changzhou Changsong Metal Composite Material Co., Ltd is a professional manufacturer of wooden color coated sheet in China. Besides wooden color coated sheet ...