Fiberglass Ventilation Ducts

Hebei Xuneng Environmental Protection Equipment Co., Ltd. is a manufacturer integrating research and development, production, and sales of fiberglass products, mainly focusing on fiberglass pipeline series and fiberglass

Overall wrapping spray towers, flue gas dust removal equipment series, and waste gas treatment product line. Products are widely used in power plants, oil, chemical, pharmaceutical, gas, food, paper industries.

Plumbing, air conditioning, and ventilation drainage pipeline systems. The company boasts a variety of advanced manufacturing equipment, heat treatment facilities, and testing devices, and is equipped with a scientific research and development department and a laboratory.

Inspection Department. Our company is guided by the spirit of "strive hard and strive to become a prestigious enterprise." Under the leadership of the company's management, all employees work hard and strive for progress, winning a broad...

Development opportunities. Xuneng people take "relying on high technology, launching energy-saving, and environmentally friendly premium products to contribute to society" as the corporate philosophy, creating greater value for users. Every product of Xuneng Environmental Protection

Products are closely related to improving living environments and raising the quality of life. Therefore, we commit to delivering high-quality products to society, making "energy-saving and environmentally friendly" the soul and essence of Solarenergy products.

At present, Xuneng Company embodies its corporate philosophy of "devoting to society," which is also the lifeline throughout Xuneng's development. Currently, we are capable of producing glass fiber reinforced plastics in various specifications and models.

The annual output value of pipelines exceeds 40 million, while the output value of pipe fittings, sewage pool covers, storage tanks, and other products is over 20 million. Our long-term external construction team can accommodate three to four construction sites simultaneously and coordinate well with each.

Owner's construction timeline and "turnkey" project delivery. A commitment to factual, comprehensive service - it's our consistent principle.

Fiberglass reinforced plastic (FRP) piping is a lightweight, high-strength, and corrosion-resistant non-metallic pipe. It is manufactured by layering glass fibers, which are embedded in a resin matrix, around a rotating mandrel according to specific process requirements. Quartz sand is evenly distributed between the fibers to form a sand-laying layer. The wall structure is rational and advanced, optimizing material performance. It enhances rigidity while maintaining strength, ensuring product stability and reliability. FRP sand-laying pipes are favored for their excellent chemical resistance, lightweight strength, non-scaling properties, strong seismic resistance, longer lifespan compared to steel pipes, lower overall cost, quick installation, and safety, making them widely accepted by users.

Fiberglass piping is used in industries such as oil, chemical, and drainage. The production and development of fiberglass piping in our country are advancing rapidly, with the quantity increasing year by year, and its application scope and departments are also expanding.

Glass fiber reinforced plastic (GRP) pipes are made from resins (food-grade resins for drinking water transmission), glass fibers, and quartz sand, processed through special techniques.

Fiberglass pipe classifications commonly used9Species:

（1Fiberglass Desulfurization Pipe

（2Fiberglass Reinforced Plastic (FRP) Sand-Lined Pipes

（3Glass Reinforced Plastic Pressure Pipe

（4Fiberglass Cable Protection Pipe

Fiberglass piping features:

（1Corrosion Resistance: Chemically inert materials with excellent corrosion resistance, and different corrosion-resistant pipelines can be selected according to the conveying medium.

（2High mechanical strength: Excellent resistance to water pressure, external pressure, and impact, with the ability to design and manufacture pipelines and fittings to meet specified pressure requirements.

（3High temperature adaptability: Operating temperature range: greater than-70Celsius below250Celsius, pipes won't crack under frozen medium.

（4Low fluid resistance: Smooth inner wall of the pipeline, roughness coefficient0.0084,Same traffic volume,Pipe diameter can be reduced.

（5Lightweight and long-lasting: low weight for easy transportation, low construction costs, no need for maintenance, and a long service life.50Over 1 year.

（6Maintain water quality: Non-toxic, suitable for drinking water supply, capable of preserving long-term water hygiene.

Glass Reinforced Plastic (GRP) Sandcore Pipe Applications:

Drinking Water Transmission Main Pipe and Branch Pipe

◆ Sewage pipes, stormwater pipes

Agricultural irrigation piping

Glass-reinforced plastic (GRP) sand-laying pipe main forming process

Computer-controlled, the inner lining is manufactured on the mandrel according to the same process as the fiber-wrapped glass steel pipe, then the structural layer is wrapped to the designed shape and thickness after gelation, and the mortar mixed with quartz sand and resin is wrapped within the structural layer, followed by wrapping the outer protective layer.

Raw and auxiliary materials: resin, chopped fibers, continuous glass fibers, and quartz sand.

Product Specifications

Diameter:DN100-4000Pressure Rating:0.1MPa、0.6MPa、1.0MPa、1.6MPa、2.0MPa、2.5MPaStiffness Grade:SN1250、SN2500、SN5000、SN10000。

Length: Standard12mA strand

（5Fiberglass water conveyance pipeline

（6Glass Reinforced Plastic (GRP) Insulated Pipe

（7Fiberglass ventilation duct

（8Glass Reinforced Plastic (GRP) Sewage Pipe

（9Fiberglass Reinforced Plastic (FRP) Manholes

（10Glass-Filled Electrostatic Conductor Tube

Fiberglass pipe application scope:

1.Chemical Medium Transmission Pipe

2. A variety of process museums (chemical process, papermaking process, wastewater treatment process, seawater desalination process, food and beverage processing, etc.)

3. Ground-mounted small hydropower pressure pipeline, power plant circulating water pipeline

4.Wastewater Collection and Conveyance Pipelines

5. Drinking Water Transmission Main Pipe and Branch Pipe

6.Oilfield injection pipes and crude oil transmission pipes

7.Heat Transfer Pipe, Sea Water Transfer Pipe

8. Agricultural irrigation pipe

9. Vacuum tubes, pressure tubes, and siphon tubes