Top 10 UPVC Tee Factory in China 2026

Introduction to UPVC Tee

UPVC (Unplasticized Polyvinyl Chloride) Tee is a crucial plumbing fitting widely used in various piping systems. It is designed in a T - shape, allowing the flow of fluids (such as water) to be diverted in two directions at a 90 - degree angle from the main pipe. UPVC Tees are highly valued for their durability, chemical resistance, and cost - effectiveness. They are corrosion - resistant, which makes them suitable for both indoor and outdoor applications, including water supply systems, drainage systems, and industrial piping. Their smooth inner surface reduces friction, ensuring efficient fluid flow and minimizing the risk of blockages.

Top 10 UPVC Tee Factories in China

1. Ningbo Sunplast Pipe Co., Ltd

Ningbo Sunplast Pipe Co., Ltd is a well - established player in the plastic pipe and fitting industry. The company has been committed to research, development, production, and sales of high - quality plastic pipes and fittings for many years. It has a modern production base equipped with advanced manufacturing equipment and a professional R & D team.

• UPVC Tee Features:
  • High - Quality Material: The UPVC Tees produced by Ningbo Sunplast are made from top - grade UPVC resin. This ensures excellent chemical resistance, which can withstand a wide range of chemicals and corrosive substances commonly found in different piping environments.
  • Precise Dimensions: The company adheres to strict manufacturing standards, resulting in UPVC Tees with accurate dimensions. This precision guarantees a perfect fit in piping systems, reducing the risk of leaks and ensuring a seamless connection.
  • Smooth Surface Finish: The inner and outer surfaces of the UPVC Tees are smooth. The smooth inner surface promotes efficient fluid flow, while the outer surface enhances the aesthetic appearance and also provides better protection against external damage.

  
  

• Company Advantages:
  • Advanced Technology: Ningbo Sunplast continuously invests in new production technologies and equipment. This allows them to produce UPVC Tees with high precision and quality, meeting the ever - increasing market demands.
  • Quality Assurance System: The company has a comprehensive quality control system in place. From raw material inspection to the final product testing, every step is strictly monitored to ensure that only products of the highest quality reach the market.
  • Customer - Centric Service: They focus on providing excellent customer service. Whether it is pre - sales consultation or after - sales support, the company is dedicated to meeting the needs of its customers.
  • Website: https://www.hdpepolyfittings.com/

  
  

2. Zhejiang Weixing New Building Materials Co., Ltd

Zhejiang Weixing New Building Materials Co., Ltd is a large - scale enterprise specializing in the production of plastic pipes and fittings. It has a long - standing reputation in the industry for its high - quality products and innovative technologies. The company has a wide range of production lines and a large production capacity, which enables it to meet the large - scale demand of the market.

• UPVC Tee Features:
  • Enhanced Impact Resistance: The UPVC Tees from Zhejiang Weixing are engineered to have high impact resistance. This means they can withstand external forces during installation and use, reducing the risk of breakage and ensuring long - term reliability.
  • Good Weather Resistance: They are suitable for outdoor applications as they can resist the effects of sunlight, rain, and temperature variations. This makes them a reliable choice for outdoor water supply and drainage systems.
  • Environment - Friendly: The company uses environmentally friendly production processes and materials. The UPVC Tees are non - toxic and do not release harmful substances, which is in line with the growing environmental awareness in the market.

  
  

• Company Advantages:
  • Strong R & D Capability: Zhejiang Weixing has a professional R & D team that is constantly working on product innovation and improvement. They are able to develop new types of UPVC Tees with better performance to meet the changing market needs.
  • Brand Reputation: The company has built a strong brand image over the years. Its products are widely recognized and trusted by customers, both in China and overseas.
  • Comprehensive Product Portfolio: In addition to UPVC Tees, the company offers a full range of plastic pipes and fittings. This allows customers to source all their piping needs from a single supplier, providing convenience and cost - savings.

  
  

3. Wuhu Conch Plastic Co., Ltd

Wuhu Conch Plastic Co., Ltd is a subsidiary of the well - known Conch Group. It has a solid foundation in the plastic products industry. The company has advanced production technology and a large - scale production base, which gives it a competitive edge in the market.

• UPVC Tee Features:
  • High - Strength Structure: The UPVC Tees produced by Wuhu Conch are designed with a high - strength structure. They can bear high pressure in the piping system, making them suitable for various industrial and high - pressure water supply applications.
  • Excellent Sealing Performance: The fittings have excellent sealing performance, which is crucial for preventing leaks in the piping system. This is achieved through precise manufacturing and the use of high - quality sealing materials.
  • Uniform Wall Thickness: The UPVC Tees have a uniform wall thickness, which ensures consistent performance throughout the fitting. This also contributes to their long - term durability.

  
  

• Company Advantages:
  • Group Resources: As a part of the Conch Group, Wuhu Conch can leverage the group's resources, including raw material procurement, R & D support, and marketing channels. This allows the company to produce high - quality products at a relatively low cost.
  • Quality Management: The company has a strict quality management system. It follows international quality standards and conducts regular quality inspections to ensure the quality of its products.
  • Market Penetration: Wuhu Conch has a wide market penetration in China and overseas. Its products are sold in many regions, which gives it a large customer base and stable market share.

  
  

4. Guangdong Jiumu Plumbing Industry Co., Ltd

Guangdong Jiumu Plumbing Industry Co., Ltd is a leading enterprise in the plumbing and sanitary ware industry. It has a strong focus on product design and quality. The company has a modern R & D center and production facilities that are capable of producing high - end UPVC Tees.

• UPVC Tee Features:
  • Stylish Design: The UPVC Tees from Jiumu feature a stylish design. They are not only functional but also aesthetically pleasing, which is suitable for applications where appearance matters, such as in high - end residential buildings.
  • Anti - Bacterial Properties: Some of the UPVC Tees are treated with anti - bacterial agents. This helps to keep the water in the piping system clean and safe, reducing the growth of bacteria and other microorganisms.
  • Easy Installation: The fittings are designed for easy installation. They have user - friendly features such as clear marking and smooth connection methods, which can save installation time and labor costs.

  
  

• Company Advantages:
  • Design Innovation: The company is known for its design innovation. It continuously introduces new and improved designs of UPVC Tees to meet the changing aesthetic and functional requirements of the market.
  • Quality Assurance: Jiumu has a strict quality control system in place. It conducts multiple quality inspections during the production process to ensure that every product meets the highest quality standards.
  • After - Sales Service: The company provides excellent after - sales service. It has a professional customer service team that can quickly respond to customer inquiries and solve problems.

  
  

5. Shandong Huashengdong Plastic Co., Ltd

Shandong Huashengdong Plastic Co., Ltd is a manufacturer with a long - standing history in the plastic pipe and fitting industry. It has a large production capacity and a wide range of product models. The company is committed to providing high - quality and cost - effective products to the market.

• UPVC Tee Features:
  • Cost - Effective: The UPVC Tees produced by Huashengdong offer high cost - effectiveness. They provide good performance at a relatively low price, which makes them a popular choice for cost - sensitive projects.
  • Customization Options: The company can offer customization services for UPVC Tees. Customers can request specific dimensions, colors, and other features according to their project requirements.
  • Good Heat Resistance: The UPVC Tees have good heat resistance, which allows them to be used in applications where the water temperature may be relatively high, such as in some industrial processes.

  
  

• Company Advantages:
  • Production Capacity: With a large production capacity, Huashengdong can fulfill large - scale orders in a timely manner. This is beneficial for large construction projects and distributors who need a stable supply of products.
  • Local Resource Advantage: Being located in Shandong, the company can take advantage of the local raw material resources and transportation facilities. This helps to reduce production costs and improve product competitiveness.
  • Customer - Oriented Business Model: The company focuses on understanding and meeting the needs of its customers. It provides personalized services and solutions to build long - term relationships with customers.

  
  

6. Jiangsu Aosheng Pipe Industry Co., Ltd

Jiangsu Aosheng Pipe Industry Co., Ltd is a professional manufacturer of plastic pipes and fittings. It has a state - of - the - art production base and a team of experienced technicians. The company is dedicated to providing high - quality products for the construction and industrial sectors.

• UPVC Tee Features:
  • High Chemical Stability: The UPVC Tees from Aosheng have high chemical stability. They can resist the corrosion of various chemicals, making them suitable for use in chemical plants and other industrial environments where chemical resistance is crucial.
  • Low Friction Coefficient: The inner surface of the UPVC Tees has a low friction coefficient. This reduces the energy consumption of the fluid flow in the piping system, resulting in more efficient operation.
  • Long Service Life: Thanks to their high - quality materials and excellent manufacturing processes, the UPVC Tees have a long service life. They can serve in the piping system for many years without significant degradation in performance.

  
  

• Company Advantages:
  • Technical Expertise: The company has a team of experienced technicians who are proficient in plastic pipe and fitting production technology. They can continuously improve the product quality and develop new products according to market needs.
  • Production Flexibility: Aosheng has a flexible production system that can quickly adjust the production plan according to customer orders. This allows the company to respond to market changes in a timely manner.
  • Quality - Driven Culture: The company has a strong quality - driven culture. Quality control is emphasized at every stage of production, from raw material selection to the final product inspection.

  
  

7. Fujian Xiamen Liansheng Plastic Co., Ltd

Fujian Xiamen Liansheng Plastic Co., Ltd is a well - known enterprise in the plastic products field. It has a good reputation for its reliable products and excellent service. The company has advanced production equipment and a complete quality management system.

• UPVC Tee Features:
  • Good Elasticity: The UPVC Tees from Liansheng have good elasticity. This property allows them to absorb a certain degree of deformation caused by external forces or temperature changes, reducing the risk of cracking.
  • UV Resistance: They are resistant to ultraviolet radiation, which makes them suitable for long - term outdoor use. The UV resistance helps to prevent the aging and degradation of the material, maintaining the performance and appearance of the fittings.
  • Tight Connection: The fittings are designed to provide a tight connection in the piping system. This helps to prevent leaks and ensure the normal operation of the system.

  
  

• Company Advantages:
  • Location Advantage: Located in Xiamen, a coastal city with well - developed transportation and trade facilities, the company has easy access to international markets. This gives it an advantage in exporting its products overseas.
  • Service - Oriented Philosophy: The company adheres to a service - oriented philosophy. It provides comprehensive pre - sales, in - sales, and after - sales services to ensure customer satisfaction.
  • Continuous Improvement: Liansheng is committed to continuous improvement. It regularly updates its production technology and equipment to improve product quality and production efficiency.

  
  

8. Hebei Baoding Hongda Plastic Co., Ltd

Hebei Baoding Hongda Plastic Co., Ltd is a manufacturer with a long - term presence in the plastic pipe and fitting market. It has a large production scale and a wide distribution network. The company focuses on providing reliable and cost - effective products to its customers.

• UPVC Tee Features:
  • High - Pressure Resistance: The UPVC Tees produced by Hongda can withstand high pressure. This makes them suitable for use in high - pressure water supply systems, such as in high - rise buildings.
  • Good Insulation Performance: They have good insulation performance, which can prevent heat loss in hot water piping systems and also reduce the risk of condensation in cold water systems.
  • Simple Maintenance: The fittings are easy to maintain. Their simple structure and high - quality materials make it convenient to clean and repair them when necessary.

  
  

• Company Advantages:
  • Production Scale: With a large production scale, the company can achieve economies of scale, reducing the production cost per unit. This allows it to offer competitive prices to its customers.
  • Distribution Network: Hongda has a wide distribution network in China. Its products can be easily accessed by customers in different regions, ensuring timely delivery and after - sales service.
  • Industry Experience: The company has rich industry experience. It has accumulated a lot of knowledge and skills in the production and application of plastic pipes and fittings, which helps it to provide better products and solutions to customers.

  
  

9. Sichuan Chengdu Jinhui Plastic Co., Ltd

Sichuan Chengdu Jinhui Plastic Co., Ltd is a local leading enterprise in the plastic pipe and fitting industry in Sichuan. It has a strong R & D and production capacity, and is committed to meeting the local and regional market needs.

• UPVC Tee Features:
  • Adaptability to Local Environment: The UPVC Tees are designed to adapt to the local environment in Sichuan, such as the climate and soil conditions. They can perform well in the local piping systems.
  • Good Fire - Retardant Performance: Some of the UPVC Tees have good fire - retardant performance. This is an important feature for applications in buildings where fire safety is a concern.
  • Lightweight Design: The fittings have a lightweight design, which makes them easy to handle and install. This can reduce the labor intensity during installation and also save transportation costs.

  
  

• Company Advantages:
  • Local Market Understanding: The company has a deep understanding of the local market in Sichuan. It can develop products that meet the specific needs and preferences of local customers.
  • R & D for Local Conditions: The R & D team focuses on developing products that are suitable for the local environment and application scenarios. This helps the company to gain a competitive advantage in the local market.
  • Local Support: The company can get support from the local government and industry associations. This provides a good development environment for the company and helps it to expand its business.

  
  

10. Tianjin Xinglong Plastic Co., Ltd

Tianjin Xinglong Plastic Co., Ltd is an established manufacturer in the plastic pipe and fitting industry. It has a modern factory and a professional management team. The company is committed to producing high - quality products and providing excellent services.

• UPVC Tee Features:
  • High - Precision Manufacturing: The UPVC Tees are manufactured with high precision. This ensures a perfect fit in the piping system and reduces the risk of leakage and other installation problems.
  • Good Abrasion Resistance: They have good abrasion resistance, which is beneficial for applications where the fluid in the piping system may contain solid particles. The abrasion resistance helps to extend the service life of the fittings.
  • Wide Application Range: The UPVC Tees can be used in a wide range of applications, including residential, commercial, and industrial piping systems. This makes them a versatile product in the market.

  
  

• Company Advantages:
  • Management Efficiency: The professional management team at Tianjin Xinglong ensures high - efficiency production and operation. This allows the company to respond quickly to market changes and customer demands.
  • Quality - First Principle: The company adheres to the quality - first principle. It invests a lot in quality control and improvement, ensuring that every product meets the high - quality standards.
  • Continuous Innovation: Tianjin Xinglong continuously invests in innovation. It is constantly researching and developing new materials and production processes to improve the performance and quality of its UPVC Tees.

  
  

Conclusion

The above - mentioned top 10 UPVC Tee factories in China in 2026 represent the leading forces in the industry. Each of these companies has its own unique features and advantages in terms of product quality, production technology, and market service. Ningbo Sunplast Pipe Co., Ltd stands out with its advanced technology and customer - centric service. Zhejiang Weixing New Building Materials Co., Ltd is known for its strong R & D capability and brand reputation. Wuhu Conch Plastic Co., Ltd benefits from the group resources and strict quality management. Guangdong Jiumu Plumbing Industry Co., Ltd focuses on design innovation and excellent after - sales service. Shandong Huashengdong Plastic Co., Ltd offers cost - effective products and customization options. Jiangsu Aosheng Pipe Industry Co., Ltd emphasizes technical expertise and production flexibility. Fujian Xiamen Liansheng Plastic Co., Ltd takes advantage of its location and service - oriented philosophy. Hebei Baoding Hongda Plastic Co., Ltd has a large production scale and wide distribution network. Sichuan Chengdu Jinhui Plastic Co., Ltd understands the local market well and develops products suitable for local conditions. Tianjin Xinglong Plastic Co., Ltd is committed to high - precision manufacturing and continuous innovation.

These companies, through their continuous efforts in product development, quality improvement, and service enhancement, are not only meeting the domestic market demand but also expanding their influence in the international market. They play an important role in promoting the development of the UPVC Tee industry in China and contribute to the construction and development of various industries that rely on piping systems.