PVC pipe

China PVC Pipe Manufacturers

Top 10 China PVC Pipe Manufacturers in 2024

China PVC Pipe Manufacturers LESSO

1.LESSO

 

China Lesso Group Holdings Limited stands as a leading industrial group in China, specializing in home furnishings and building materials. With a diverse portfolio that encompasses plastic piping, environmental protection, new energy, and supply-chain services, China Lesso has established itself as a comprehensive provider in the industry. In 2023, the company achieved impressive sales revenue of RMB 30.868 billion, underscoring its strong market presence and operational efficiency.

 

Operating over 30 advanced production bases across 19 provinces in China and internationally, China Lesso showcases its commitment to globalization and innovation. The company’s brand, SNOW, has become synonymous with high-quality piping solutions and building materials. Its extensive product range includes PVC pipes, plumbing and sanitary ware, and fire-fighting equipment, designed to meet diverse customer needs. By continually enhancing its strategic layout and expanding its sales network, China Lesso ensures timely delivery of quality products and services, solidifying its position as a trusted leader in the home furnishings and building materials sector.

 

China PVC Pipe Manufacturers Rifeng

2.Rifeng Enterprise Group Co., Ltd.

 

Rifeng Enterprise Group Co., Ltd. is a prominent player in China’s construction materials sector, specializing in the research, development, production, and promotion of innovative plastic pipes. Rifeng’s commitment to customer satisfaction is exemplified by its pioneering product and welding warranties, addressing user concerns about installation and usage. The brand’s reputation for durability—”Rifeng Pipes, lasting for 50 years”—is firmly established in China and is expanding internationally. As Rifeng continues to showcase the strength of “Made in China,” it remains dedicated to excellence in plastic pipe manufacturing, driven by a relentless pursuit of perfection.

 

Since its inception, Rifeng has prioritized product quality as the cornerstone of its growth. The company was among the first in China to adopt advanced European technologies in the 1990s, effectively revolutionizing the industry by replacing traditional galvanized steel pipes with modern plastic alternatives. Rifeng has developed an extensive product system, including PP-R pipes, floor heating pipes, and PVC drainage and conduit systems. With over 1,000 patents, a state-recognized technology center, and rigorous quality control processes, Rifeng ensures that every aspect of production meets the highest standards.

 

China PVC Pipe Manufacturers VASEN

3.VASEN

 

Established in 1999, Zhejiang Weixing New Building Materials Co., Ltd. has emerged as a leader in the manufacturing of high-quality, value-added plastic pipes, particularly renowned for its PPR pipes. As a publicly listed company and an international brand under VASEN, Weixing NBM embodies excellence in product innovation and quality. The company operates six state-of-the-art production facilities across key locations in China, including Zhejiang, Shanghai, Tianjin, Chongqing, and Xi’an, as well as in Thailand, bolstering its research and development capabilities.

 

Weixing NBM is committed to quality and environmental sustainability, having achieved ISO9001 and ISO14001 certifications along with various international approvals such as DVGW, AENOR, WRAS, TUV, and CE. With over 20,000 branches and agents globally, the company ensures timely service and support for its diverse clientele. Weixing NBM’s extensive product portfolio includes PP-R, PE, PEX, PVC, PAP, PE-RT, and PB pipe systems, which find applications in water supply, drainage, gas, heating, and electrical power sectors, making them indispensable for modern infrastructure development.

 

China PVC Pipe Manufacturers GOODY

4.GOODY 

 

Founded in 1979 in Guangdong, GOODY Science & Technology Co., Ltd. has established itself as a leading innovator in the plastic pipe industry in China. As the inventor and manufacturer of non-flammable PVC electrical conduits and wire troughs, GOODY has championed the transition from steel to plastic, significantly enhancing safety and efficiency in various applications. The company operates under the guiding principles of “Pursuing Excellent Quality” and “Daring to Innovate,” driving continuous improvement and contributing to social prosperity.

 

GOODY’s extensive product lineup includes a variety of pipes designed for different applications, such as PVC-U water supply and drainage pipes, high-impact PVC-M water supply pipes, and antibacterial PP-R hot and cold water pipes. With a range of specifications, including PVC-U pipes from DN20 to DN800mm and PE-RT floor heating pipes from DN20 to DN32mm, GOODY’s products serve critical roles in building infrastructure, municipal water supply, gas distribution, and sewage treatment. The company’s commitment to quality and innovation positions it as a key player in the ongoing development of safe and efficient plastic solutions for modern society.

 

China PVC Pipe Manufacturers ERA

5.ERA 

 

Founded in 1993, ERA Piping Co., Ltd. is a leading subsidiary of ERA Group, specializing in the research, production, and sales of advanced piping systems, including PVC, PPR, CPVC, and PE pipes. With a vast network of 13 wholly-owned subsidiaries and eight production bases covering an area of over 1.5 million square meters, ERA has established itself as a dominant force in the industry. The company was listed on the Shenzhen Stock Exchange in December 2011 and has the capacity to produce over 22,000 tons of piping products annually, supported by advanced technology such as automation and robotics.

 

ERA is dedicated to quality and environmental sustainability, utilizing a proprietary PVC raw material formula that has passed rigorous NSF certification tests. The company’s stringent quality control process encompasses thorough inspections from raw material assessment to final product packaging, ensuring that every product meets international standards. With 13 global certifications—including NSF, DVGW, and WRAS—ERA’s products are well-positioned for international markets. The diverse product range includes pressure pipes and fittings, drainage pipes, electric conduits, and fire protection systems, designed to meet the needs of various applications while adhering to the highest safety and reliability standards. Through its commitment to innovation and quality, ERA Co., Ltd. continues to drive advancements in the piping industry on a global scale.

 

China PVC Pipe Manufacturers HOMSO

6.HOMSO

 

Founded in 1996, HOMSO (Guangdong Xiong Su Technology Group Co., Ltd.) has established itself as a leading manufacturer and innovator in the thermoplastic pipe and fitting industry. Recognized as a “China Famous Trademark” in 2009, HOMSO is dedicated to enhancing the well-being and quality of life for individuals across various applications. The company’s commitment to innovation is evidenced by its extensive portfolio, which includes over 6,000 product varieties, ranging from PVC water supply and drainage pipes to low-smoke flame-retardant conduits and PP-R fittings.

 

HOMSO’s Engineering Center received national laboratory accreditation in 2019, further solidifying its reputation in the field. The company has played a significant role in the development of multiple standards for plastic pipe products and installation design, holding over 100 patents. Its product range not only includes municipal water supply and drainage solutions but also specialized offerings like underground communication conduits and floor heating pipes. Through its dedication to quality and safety, HOMSO continues to contribute significantly to the construction and building materials industry, ensuring reliable and effective solutions for modern infrastructure.

 

China PVC Pipe Manufacturers WHITE BUTTERFLY PIPE

7.Shanghai White Butterfly Pipe Technology Co., Ltd.

 

Founded in 1988, Shanghai White Butterfly Pipe Technology Co., Ltd. is a large state-owned enterprise specializing in the research, development, and production of plastic pipes for over 30 years. With production bases in Shanghai and Heilongjiang, the company offers a diverse range of products, including water supply pipes, drainage pipes, floor heating pipes, and ground source heat pumps. As a pioneer in the PP-R pipeline industry, White Butterfly has earned numerous accolades, including recognition as one of China’s top ten brands and a high-tech enterprise in Shanghai.

 

The company prides itself on its commitment to quality and customer reassurance, utilizing internationally imported raw materials and advanced production equipment. Its extensive product line includes PVC-U drainage and electrical casing pipes, designed to meet the highest industry standards. White Butterfly employs rigorous quality control measures throughout the production process, ensuring that only the best products reach the market. Furthermore, its advanced management practices and strong regional presence allow for efficient service delivery, bolstering customer satisfaction and market competitiveness across Asia, Europe, and Africa.

 

China PVC Pipe Manufacturers ZHONGCAIPIPE

8.Zhejiang Zhongcai Pipe Technology Co., Ltd.

 

Zhejiang Zhongcai Pipe Technology Co., Ltd. has become a major player in China’s chemical building materials industry over nearly 30 years of rapid development. With 12 production bases nationwide, the company boasts an impressive annual production capacity exceeding 2 million tons and sales nearing 20 billion RMB. Zhejiang Zhongcai has established a robust “four-in-one” customer service system, encompassing over 20 market headquarters and more than 10,000 service outlets, ensuring comprehensive support for its customers.

 

The company prioritizes market research and customer needs, focusing on delivering safe and reliable integrated pipe solutions. Zhejiang Zhongcai’s extensive product portfolio includes 10 major pipe systems and over 80 series, featuring more than 10,000 varieties. Their offerings span multiple sectors, including construction, municipal infrastructure, home renovation, HVAC, and agricultural irrigation. Among these products, PVC pipes play a crucial role, providing durable and efficient solutions for various applications. Zhejiang Zhongcai’s commitment to innovation and environmental responsibility positions it as one of the largest specialized plastic pipe manufacturers in China, striving for win-win development with customers and the community alike.

 

China PVC Pipe Manufacturers Hansu

9.Hubei Hansu Plastic Pipe Industry Group Co., Ltd.

 

Established in 2008, Hubei Hansu Plastic Pipe Industry Group Co., Ltd. has rapidly emerged as a prominent player in the plastic pipe industry. Located in the Baquan Industrial Park of Wuhan, the company benefits from excellent transportation links, facilitating efficient distribution. With a registered capital of 100.1 million RMB, Hansu is an integrated enterprise that combines research, development, production, sales, and design installation, supported by a team of highly skilled researchers and technical personnel.

 

Hubei Hansu prioritizes quality and innovation, operating specialized extrusion production lines and injection molding machines to manufacture a wide range of products. Its offerings include PVC-U rigid pipes and fittings, PE water supply pipes, HDPE hollow wall winding pipes, and a variety of conduits such as PVC insulated electrical conduits and HPVC power cable sheath pipes. These products cater to diverse applications, including urban water supply, drainage, sewage treatment, and agricultural irrigation. The company’s comprehensive range reflects its commitment to meeting the varied needs of its customers while maintaining high standards of performance and reliability in all its offerings, particularly in the PVC segment.

 

China PVC Pipe Manufacturers Longsheng

10.Longsheng Company

 

Established in 1993, Longsheng Company has evolved into a modern enterprise specializing in the design, manufacturing, and sales of building decoration materials and bathroom heating equipment. With four high-tech industrial parks located in Shanghai, Wenzhou, Chuzhou, and Jiangmen, the company spans over 200,000 square meters, emphasizing its commitment to innovation and quality. Longsheng is recognized for its robust research and development capabilities, which are evidenced by its extensive portfolio of over a hundred national patents and contributions to national standards for indoor heating.

 

Longsheng’s diverse product offerings include switches, sockets, MINGZU bathroom heaters, smart ceilings, and a comprehensive range of pipe systems. The company’s pipe products encompass six major series, including PP-R water supply systems, PVC-U drainage pipes, and PVC conduits, catering to various applications in home renovation, municipal construction, and engineering development. Longsheng is committed to sustainability and quality, holding ISO9001 and ISO14001 certifications, and has been recognized as a Famous Trademark of Zhejiang Province. With products sold nationwide and exported to multiple international markets, Longsheng continues to earn praise for its innovative solutions and high-quality standards.

 

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The differences between PVC pipe and PVC conduit

As a manufacturer of PVC conduits, we are well aware that PVC conduits and PVC pipes can often be confused due to their similar appearance and material. However, it is crucial to understand the differences between these two products to ensure their proper use and effectiveness. In this blog post, we will provide a comprehensive discussion of the differences between PVC conduits and PVC pipes.

Construction and Design

PVC conduits are specifically designed for electrical wiring and are thinner and more flexible than PVC pipes. They are available in different colors, including white, gray, and black, and are intended to protect and direct electrical wires for both underground and above-ground applications. Conversely, PVC pipes are designed for plumbing and water supply purposes. They are generally thicker and more rigid than PVC conduits and are available in a variety of sizes and colors.

Applications

PVC conduits are primarily used for protecting and directing electrical wires for both indoor and outdoor applications. PVC pipes, on the other hand, are intended for transporting fluids, such as water and sewage, and are built to withstand high pressure and temperature.

Material Properties

PVC conduits are designed to be weather-resistant and flame-retardant, ensuring that any electrical wires they contain are protected from the elements. In contrast, PVC pipes are designed to handle pressure and temperature changes, making them ideal for transporting fluids. Additionally, PVC pipes are resistant to corrosion, making them a durable and long-lasting option for plumbing applications.

Installation

PVC conduits are typically installed using specialized tools, such as conduit benders and cutters. The installation process involves running electrical wires through the conduit and securing them in place with fasteners. PVC pipes, on the other hand, are typically installed using PVC glue or a similar adhesive to create a tight seal between joints. PVC pipes are also installed using specialized tools, such as pipe cutters and wrenches.

PVC Pipe Size VS. PVC Conduit Size

Schedule 40 is the most commonly used type of PVC pipe. Here’s a table to illustrate the common sizes:

sch40 pvc piping dim chart

Schedule 40 PVC Conduit is also the most commonly used type of PVC conduit. Here’s a table to illustrate the common sizes:

schedule 40 pvc conduit dim chart

Standards and Codes

Both PVC conduits and PVC pipes are regulated by different standards and codes depending on their intended purpose. Adherence to these standards and codes is crucial to ensure the safe and effective use of these products. For instance, PVC conduits are typically rated for exposure to sunlight and weather, while PVC pipes are rated for pressure and temperature.

Distance Between Water Pipe and Electrical Conduit

Generally, water, gas, sewer, and all electrical systems need to be segregated and maintained at a specific distance from each other. A minimum horizontal clearance of 12 inches should be observed between electrical conduit systems and parallel water, sewer, or gas lines during installation.

Can I use PVC Pipe for Electrical Conduit?

Typically, standard PVC piping isn’t suitable for use as electrical conduit. Despite their visual similarities, significant distinctions exist that render them incompatible for each other’s purposes:

  1. Fire Resistance: Electrical conduit PVC incorporates fire-retardant qualities absent in conventional PVC pipes. This feature is vital for electrical safety, preventing the spread of fire in scenarios involving overheating or electrical sparks.
  2. Structural Integrity: Electrical conduit PVC tends to be more robust and less prone to brittleness than regular PVC pipes. This enhanced durability ensures that the wires enclosed within remain protected against potential damage from external forces.
  3. Compliance with Safety Regulations: Crucially, building codes mandate the use of designated electrical conduit materials. Standard PVC pipes do not adhere to these stringent safety standards, making them unsuitable for electrical installations.

In conclusion, although PVC conduits and PVC pipes may look similar, they are designed for different applications and have distinct properties. It is essential to understand these differences to ensure that the correct product is used in each situation.

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can you use plumbing pvc for electrical conduit?

When it comes to electrical installations, choosing the right conduit is crucial for both safety and performance. One question that often arises is whether plumbing PVC can be used for electrical conduit. In this post, we’ll explore why plumbing PVC should not be used for electrical conduit.

Plumbing PVC and PVC conduit are made from the same material, PVC, but have different purposes. Plumbing PVC is designed for plumbing, while electrical conduit protects and routes electrical wiring. PVC conduit is typically thicker and more durable. It protects against moisture, damage and other hazards.

Using plumbing PVC for electrical conduit may be illegal or unsafe. Plumbing PVC is often not rated for electrical use and may not adequately prevent shocks, fires or other hazards. Check with an electrician or building inspector to determine if plumbing PVC can be used safely for your installation.

Even if legal and safe, plumbing PVC has practical downsides for electrical conduit. It may not work with electrical wiring or fittings and may not be as durable or protective as electrical conduit. Plumbing PVC can also crack or deform more easily over time, compromising the installation.

Better options for electrical conduit include rigid PVC conduit, flexible PVC conduit, and metal conduit. Rigid PVC conduit works well outdoors. Flexible PVC conduit is good for indoor use or where movement occurs. Metal conduit, like galvanized steel or aluminum, is very durable but usually more expensive than PVC.

In summary, plumbing PVC should not be used for electrical conduit. For safety, compliance and long-term performance, use appropriate electrical conduit. While plumbing PVC may seem a practical or low-cost choice, the risks outweigh any benefits. For questions or concerns about choosing proper electrical conduit, consult an electrician or building inspector. Work with a reputable conduit manufacturer to ensure you choose the right materials for the job.

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WHAT-IS-THE-DIFFERENCE-BETWEEN-WHITE-PVC-AND-GREY-PVC

What is the difference between white PVC and grey PVC?

PVC (Polyvinyl Chloride) is a versatile material used in various applications, including plumbing and electrical conduit systems. It’s important to understand the differences between white PVC pipe and grey PVC conduit as they serve distinct purposes. In this post, we will explore the distinctions between white PVC pipe and grey PVC conduit to help you understand their specific uses and characteristics.

Characteristics of White PVC Pipe

White PVC pipe, also commonly known as PVC plumbing pipe, is primarily used in plumbing systems to transport water and handle drainage.

The characteristics of white PVC pipe include:

Durability: White PVC pipe is highly durable and resistant to corrosion, making it ideal for plumbing applications that involve water supply and drainage.
Lightweight: PVC pipe is lightweight, facilitating easy handling and installation.
Chemical resistance: White PVC pipe is resistant to chemicals commonly found in plumbing systems, ensuring long-lasting performance.
Smooth interior: The interior of white PVC pipe is smooth, allowing for efficient water flow and minimizing friction.
Size availability: White PVC pipe is available in various sizes to accommodate different plumbing requirements.

Characteristics of Grey PVC Conduit:

Grey PVC conduit is specifically designed for electrical installations, providing a protective pathway for electrical wires.

The characteristics of grey PVC conduit include:

UV resistance: Grey PVC conduit is designed to withstand UV exposure, making it suitable for outdoor applications where it will be exposed to sunlight.
Durability: Grey PVC conduit is highly durable and can handle various weather conditions, making it ideal for outdoor use and underground applications.
Rigid structure: PVC conduit is commonly available in rigid form, providing stability and protection for electrical wires.
Size availability: Grey PVC conduit is available in various sizes to accommodate different wire configurations.

Key Differences Between White PVC Pipe and Grey PVC Conduit

The main differences between white PVC pipe and grey PVC conduit can be summarized as follows:

Application: White PVC pipe is primarily used in plumbing systems for water supply and drainage, while grey PVC conduit is specifically designed for electrical installations.
Color: White PVC pipe is bright white, while grey PVC conduit has a darker grey color.
Structure: White PVC pipe is typically flexible to accommodate plumbing configurations, while grey PVC conduit is commonly rigid to provide support and protection for electrical wiring.
UV resistance: Grey PVC conduit offers better UV resistance compared to white PVC pipe, making it suitable for outdoor installations.

In conclusion, white PVC pipe and grey PVC conduit serve different purposes in plumbing and electrical systems, respectively. White PVC pipe is used for water supply and drainage in plumbing applications, while grey PVC conduit provides a protective pathway for electrical wiring. Consider the specific requirements of your project to determine whether you need white PVC pipe for plumbing or grey PVC conduit for electrical installations. By choosing the appropriate material, you can ensure the success and efficiency of your plumbing or electrical system

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