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Same Layer Siphon Drainage Supplier

Ningbo Heqi Pipe Co., Ltd.
Ningbo Heqi Pipe Co., Ltd.
Ningbo Heqi Pipe Co., Ltd. is Same Layer Siphon Drainage Supplier and Roof Drainage System Factory located in Sanqi City. The company mainly produces four series of pipefittings with complete specifications and varieties, such as PE floor, siphon drain pipe parts, PE socket hot melt, butt hot hnelt and electric hot melt. The products have been tested by the National chemical building Materials Testing Center. Enterprises based on CJ/T250-2007 standards, focus on professional management.
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2026-07-17

What are the uses of PE hot-melt pipe fittings?

The direct answer is that PE hot-melt pipe fittings are used to connect sections of polyethylene pipe by heat-fusing the fitting and pipe surfaces together into a single continuo...

What are the uses of PE hot-melt pipe fittings?

2026-07-10

What are PE hot-melt pipe fittings?

PE hot melt pipe fittings are connection components made from polyethylene (PE) material that are joined to pipes using thermal fusion, commonly called hot melting or heat fusion...

What are PE hot-melt pipe fittings?

2026-07-03

What are the uses of HDPE Electrofusion Fittings?

HDPE Electrofusion Fittings are used across municipal water supply, natural gas distribution, industrial process piping, agricultural irrigation, drainage infrastructure, mining ...

What are the uses of HDPE Electrofusion Fittings?

2026-06-26

What is a PE siphon drainage pipe?

A PE siphon drainage pipe is a high-density polyethylene (HDPE or PE) pipeline system engineered to operate under negative pressure (vacuum conditions) to rapidly evacuate large ...

What is a PE siphon drainage pipe?

2026-06-19

What are the most common connection methods for HDPE Electrofusion Fittings?

The most common connection methods for HDPE Electrofusion Fittings are electrofusion welding, butt fusion welding, socket fusion welding, and mechanical compression fittings. Amo...

What are the most common connection methods for HDPE Electrofusion Fittings?
Products Industry knowledge

As a professional pipe fittings manufacturer, our core competitiveness lies in the research, development, and production of a full range of polyethylene (PE) pipe fittings. PE, with its excellent corrosion resistance, high toughness, lightweight, and long life, has become the preferred choice for modern fluid transportation systems. We offer a comprehensive range of fittings, all rigorously tested by the National Chemical Building Materials Testing Center to ensure stable and reliable product performance.

Seamless Hot Melt and Electric Fusion Connections
Efficient and reliable connection technology is crucial for the safe operation of PE piping systems. We master and offer the three most popular connection methods in the industry, ensuring the integrity and tightness of piping systems:

PE Socket-Fuse Fittings (Socket-Fuse Connections): Primarily used for connecting small-diameter pipes, these fittings are simple to operate and cost-effective, making them widely used in municipal water supply, gas, and general industrial fluid transportation.

PE Butt-Fuse Fittings (Butt-Weld Connections): Suitable for large-diameter PE pipes, they fuse by heating the pipe ends, creating a strong, leak-tight, continuous pipe. They are ideal for long-distance water and gas transmission projects.

PE Electric Fusion Fittings (Electrofusion Connection): Utilizing embedded heating wires for heat fusion, these fittings offer stable and reliable connection quality, making them particularly suitable for applications requiring extremely tight sealing or where space is limited. They are one of the most reliable connection methods for PE pipe networks.

In addition to standard PE fittings, we specialize in products for high-value-added and specialized applications to meet the high efficiency and functionality demands of modern architecture:

Siphonic Drainage Fittings (HDPE Siphon System): Designed specifically for modern roof drainage systems. Siphonic drainage technology enables fast and efficient drainage with a smaller pipe diameter. The precisely designed fittings withstand the negative pressure generated during system operation, ensuring efficient operation even under full flow conditions. This is the preferred drainage solution for large modern rooftops, such as airports and convention centers.

PE Flooring: As a new flooring material, PE flooring exhibits significant potential for application in specific industrial, commercial, and special-purpose areas, such as laboratories and stadiums, due to its wear resistance, moisture resistance, ease of cleaning, and environmental friendliness.

All products, from raw material selection and mold manufacturing to final product delivery, strictly adhere to ISO and relevant national standards. Our products have passed the inspection of the National Chemical Building Materials Testing Center. This is not only a guarantee of product quality, but also our commitment to the safe operation of our customers' projects.