The English name of hollow board (also called hollow grid board, Wantong board, corrugated board, double wall board) is: pp plate sheet, which is a light weight (hollow structure), non-toxic, non-polluting, waterproof, shockproof and anti-aging , corrosion-resistant, colorful new materials.
Compared with cardboard structural products, hollow boards have the advantages of moisture resistance and corrosion resistance.

The English name of hollow board (also called hollow grid board, Wantong board, corrugated board, double wall board) is: pp plate sheet, which is a light weight (hollow structure), non-toxic, non-polluting, waterproof, shockproof and anti-aging , corrosion-resistant, colorful new materials.
Compared with cardboard structural products, hollow boards have the advantages of moisture resistance and corrosion resistance.

The English name of hollow board (also called hollow grid board, Wantong board, corrugated board, double wall board) is: pp plate sheet, which is a light weight (hollow structure), non-toxic, non-polluting, waterproof, shockproof and anti-aging , corrosion-resistant, colorful new materials.
Compared with cardboard structural products, hollow boards have the advantages of moisture resistance and corrosion resistance.

The English name of hollow board (also called hollow grid board, Wantong board, corrugated board, double wall board) is: pp plate sheet, which is a light weight (hollow structure), non-toxic, non-polluting, waterproof, shockproof and anti-aging , corrosion-resistant, colorful new materials.
Compared with cardboard structural products, hollow boards have the advantages of moisture resistance and corrosion resistance.

The application fields of galvanized sheets are also quite wide. It is often used in automobile manufacturing, construction industry, ventilation and heating equipment, furniture manufacturing, and the manufacture of home appliances such as refrigerators and refrigerators. Because galvanized sheets have good corrosion resistance, processability and economy, they are favored by these industries.

The application fields of galvanized sheets are also quite wide. It is often used in automobile manufacturing, construction industry, ventilation and heating equipment, furniture manufacturing, and the manufacture of home appliances such as refrigerators and refrigerators. Because galvanized sheets have good corrosion resistance, processability and economy, they are favored by these industries.

The application fields of galvanized sheets are also quite wide. It is often used in automobile manufacturing, construction industry, ventilation and heating equipment, furniture manufacturing, and the manufacture of home appliances such as refrigerators and refrigerators. Because galvanized sheets have good corrosion resistance, processability and economy, they are favored by these industries.

The application fields of galvanized sheets are also quite wide. It is often used in automobile manufacturing, construction industry, ventilation and heating equipment, furniture manufacturing, and the manufacture of home appliances such as refrigerators and refrigerators. Because galvanized sheets have good corrosion resistance, processability and economy, they are favored by these industries.