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Address:Fuqing Yuanhong Investment Zone, Fujian Province

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HDPE communication pipe

1. Corrosion-resistant and long service life. In coastal areas, the groundwater level is high and the land is humid. Metal or other pipes must be protected against corrosion, and their service life is generally only 30 years, while PE pipes are resistant to various chemical media and are not affected by soil corrosion. 2. Good toughness and flexibility. PE pipe is a high-toughness pipe material with a breaking elongation of more than 500%. It is highly adaptable to uneven ground settlement and displacement. It has good seismic resistance. Small-diameter pipes can be bent arbitrarily. 3. Smooth pipe wall, low friction coefficient, easy cabling, high construction efficiency, and low construction cost. 4. Good electrical insulation performance, long service life (underground pipe life over 50 years), durable, and reliable line operation. 5. Light weight, easy maintenance, installation, and operation, easy to transport and operate. 6. Small-diameter pipes can be used in coil form, with long pipe sections and few joints, making installation simple. 7. Pipes can be made in various colors for distinction. 8. Excellent low-temperature impact resistance. The low-temperature embrittlement temperature of PE is extremely low, and it can be safely used in the range of 20-60°C. During winter construction, the material's good impact resistance prevents pipe cracking. 9. Good wear resistance. Compared with other metal pipes, PE pipes have four times the wear resistance of metal pipes. 10. Convenient connection, various new construction methods can be used. In addition to traditional excavation methods, PE pipes can also be constructed using various new trenchless technologies, such as pipe jacking, pipe lining, and pipe bursting. This is the only option for places where excavation is not allowed.

HDPE grooved ultra-silent drainage pipe

Save raw materials, low loss: Ordinary hot-melt HDPE pipes and fittings are one-time connections, and fittings cannot be reused. The grooved connection method can be disassembled, and parts and pipes can be reused, making full use of resources and saving energy and manpower required for secondary processing; In the installation process, the HDPE pipes all use butt joints without overlapping parts. Compared with other connection methods, the unique grooved clamping ring connection can reduce the amount of pipe used; Unique clamp connection, fast installation: No hot melt is required during construction, and it is not restricted by the installation environment, climate, and temperature. The on-site installation workload is reduced, and work efficiency is improved. According to actual tests, compared with cast iron pipes, the installation of the same amount of work can shorten the construction time by more than half. PVC-U pipes cannot be installed at low temperatures or on rainy days, but this installation can be carried out in the same way. Reliability: Scientific and reasonable structural design, unique C-type rubber sealing ring achieves triple sealing, ensuring the reliability of connection sealing, and can compensate for the angle of the pipeline deviation from the axis. Simple and economical operation: Fast installation, detachable and maintenance-free. Saves manpower and requires no special skills. Avoid the disadvantages of the socket connection method that requires many people and is laborious. The quick and easy installation greatly reduces the installation cost. Because each connection point is both an axis point and a maintenance port, it can be disassembled, and the pipeline system can be made many flexible changes to adapt to the future without increasing additional costs. The grooved clamp flexible connection method can block the continuous transmission of noise, reduce vibration, absorb noise, and improve the quality of the living environment. According to the company's tests, under the condition that high-rise buildings and multi-story residents simultaneously discharge water from flush toilets, the drainage noise is less than 49 decibels.

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