1.Pre-stressed corrugated metal pipe

Ingredients: Metal strip Specifications: 35-110 mm Description: Round and flat tubes for bridges and other large-span constructions

2.Pre-stressed plastic corrugated pipe

Materials: HDPE Specifications: 50mm -110 mm Description: circular and flat tubes for bridges and other large-span constructions

3.Corrugated metal pipe winding machine

Description: Special equipment for production of pre-stressed corrugated metal pipe (Round/flat)

4.Plastic corrugated pipe machines

Description: Special equipment for production of pre-stressed corrugated metal pipe (Round/flat)

1.Single-layer aluminum hose

Dimensions: 30mm Ф - 300mm Ф Materials: Aluminum foil Description: single-layer aluminum foil, free stretching and bending, length based on customers’ requirements, mainly used to evacuate smokes of ventilators, or high temperature gas of machinery.

2.Insulated aluminum hose

Dimensions: 10 mm-160mm Material: Aluminum foil and glass fiber Description: This product is used in automotive, aerospace, shipbuilding and other industries for insulation and transmission of hot and cold gas, and protection of cable. It features water and oil resistant, and anti-aging; 180-degree free bending, no flanging off-layer or deformation when it is compressed or elongated. It is now widely used both at home and abroad. Its size and length can be customized according to customers’ requirements.

3.Composite aluminum spiral hose

Specifications: 10-150 mm Material: Aluminum foil, paper, and pvc Description: The product is made from aluminum foil and paper, pvc and other materials. It has sound flexibility, and can be used for vented exhaust.

4. Special-shaped aluminum corrugated pipe

Specifications: Customized according to customers’ requirements Materials: Aluminum foil Description: Its appearance can be customized according with customers’ requirements. It is mainly used for gas exhaust

1.Plastic steel wire telescopic hose

Ingredients: Pvc, and steel wire Specifications: 40-200 mm Description: Supported by a spiral wire, covered with pvc materials, with high flexibility, applicable for air-conditioning and ventilator

2.High-temperature assistant telescopic hose

Material: Silica glass fibers, nylon thread, and steel wire Specifications: 40-300 mm Description: Supported by spiral wire and nylon thread, covered with silica glass fiber materials, with high-temperature resistance, and high flexibility, applicable for exhaust of various gases, dusts, smokes, and powders.