# 8 Best China Bellow Seal Gate Valve Manufacturers and Supplies Table of Contents [Toggle](#) - [Top 8 Most Trusted Bellow Seal Gate Valve Suppliers in China](https://www.pansvalve.com/es/blog/bellow-valve-blog/8-best-china-bellow-seal-gate-valve-manufacturers/#Top_8_Most_Trusted_Bellow_Seal_Gate_Valve_Suppliers_in_China) - [Resources](https://www.pansvalve.com/es/blog/bellow-valve-blog/8-best-china-bellow-seal-gate-valve-manufacturers/#Resources) PANS Valve, Zhejiang Newton Bellow Valve, and Neway Valve are among the top bellow seal globe valve manufacturers in China. These companies are known for their commitment to precision, innovation, and customer satisfaction.  In this article, we will explore more of the details of the top 8 manufacturers in China, including their company profiles, industry expertise, and the industries they serve. ## Top 8 Most Trusted Bellow Seal Gate Valve Suppliers in China **Rank****Company Name****Official Website**1PANS Valve[https://www.pansvalve.com/](https://www.pansvalve.com/) 2Zhejiang Newton Bellow Valve Co., Ltd.[https://www.bellowvalves.com/](https://www.bellowvalves.com/) 3Zhejiang AIV Bellow Valve Fluid Technology Co., Ltd.[https://www.aivvalve.com/about-us.html](https://www.aivvalve.com/about-us.html) 4Neway Valve (Suzhou) Co., Ltd.[https://www.newayvalve.com/](https://www.newayvalve.com/) 5LYV® (Zhejiang Liangyi Valve Co., Ltd.)[https://www.lyvalves.com/](https://www.lyvalves.com/) 6DELCO[https://www.delcovalves.com/](https://www.delcovalves.com/) 7COVNA[https://www.covna-group.com/](https://www.covna-group.com/) 8STV[https://www.stvvalves.com/](https://www.stvvalves.com/)  ### #1. PANS Valve **Year Founded/Established**: 1985 **Headquarters**: Wenzhou, Zhejiang **Company Profile**: PANS Valve has become a leading manufacturer in the industrial valve market, specializing in bellow seal globe valves.  Their products cater to a broad range of industries, including petrochemicals, power generation, and pharmaceuticals.  The company is committed to using advanced manufacturing techniques and cutting-edge technology to ensure the precision and durability of each valve.  PANS Valve adheres to international standards, including API and CE, to guarantee quality and reliability.  They offer extensive post-sales support and maintenance services to ensure the long-term functionality of their products.  PANS Valve also places a strong emphasis on innovation and continuously invests in research and development to meet the evolving needs of its clients. ### #2. Zhejiang Newton Bellow Valve Co., Ltd. **Year Established/Founded**: 1998 **Headquarters**: Wenzhou, Zhejiang Province, China **Company Profile**: Zhejiang Newton Bellow Valve Co., Ltd. has established itself as a key player in the global valve market, specializing in bellow seal globe valves.  Known for its high-performance products, Newton Bellow Valve serves industries like chemical processing, power plants, and water treatment.  The company’s rigorous quality control system ensures that each valve meets the highest international standards.  Their skilled team is dedicated to delivering customized solutions that address specific customer needs while maintaining the highest levels of safety and reliability.  Newton Bellow Valve continues to focus on innovation, integrating the latest technological advancements into its manufacturing processes. ### #3. Zhejiang AIV Bellow Valve Fluid Technology Co., Ltd. **Year Established/Founded**: 2018 **Headquarters**: Dongyuan Town, Qingtian County, Lishui City, Zhejiang Province **Company Profile**: Zhejiang AIV Bellow Valve Fluid Technology Co., Ltd. is a prominent manufacturer specializing in bellow seal globe valves for a range of industries, including oil and gas, pharmaceuticals, and food processing.  AIV’s valves are engineered to withstand high pressures and temperatures, offering superior sealing capabilities even in the most demanding environments.  The company is committed to providing products that are energy-efficient and environmentally sustainable.  With state-of-the-art production facilities, AIV is able to maintain rigorous quality standards and provide exceptional technical support and customer service.  They are recognized for offering tailored solutions that meet the specific needs of each client. ### #4. Neway Valve (Suzhou) Co., Ltd. **Year Established/Founded**: 1997 **Headquarters**: Suzhou New District, China **Company Profile**: Neway Valve (Suzhou) Co., Ltd. is a well-established name in the valve industry, offering a wide range of industrial valves, including bellow seal globe valves.  They have earned a solid reputation for providing reliable and high-quality valve solutions for industries such as petrochemicals, power, and mining. Neway Valve places a strong emphasis on technological innovation and quality control, ensuring that all products meet international standards.  Their valves are designed for durability and performance, even in the most demanding conditions. Neway Valve also offers comprehensive technical services and after-sales support to help clients maintain system efficiency and safety. ### #5. LYV® (Zhejiang Liangyi Valve Co., Ltd.) **Year Established/Founded**: 2001 **Headquarters**: Bihu Industrial, Lishui City, China **Company Profile**: LYV® (Zhejiang Liangyi Valve Co., Ltd.) is a leading manufacturer of industrial valves, including bellow seal globe valves, with a focus on providing high-quality solutions for industries like oil and gas, chemical, and power.  With over three decades of experience in valve design and manufacturing, LYV has developed a reputation for reliability and innovation.  The company is committed to ensuring that its products meet stringent international standards and are built to withstand harsh operating conditions.  LYV’s team is highly skilled in offering customized valve solutions tailored to client needs while prioritizing safety, efficiency, and sustainability. ### #6. DELCO **Year Established/Founded**: 2005 **Headquarters**: Dongguan, Guangdong, China **Company Profile**: DELCO is a prominent manufacturer of high-quality industrial valves, specializing in bellow seal globe valves and other valve types for critical applications.  The company’s products are used in various industries, including petrochemicals, power generation, and pharmaceuticals.  DELCO is dedicated to providing customers with robust and efficient valve solutions that meet international standards.  Their manufacturing facilities incorporate advanced technologies to ensure precision and reliability in every product.  DELCO also focuses on continuous improvement and innovation, developing new valve designs to address evolving customer requirements.  They pride themselves on excellent customer service, offering technical support and maintenance services to ensure valve longevity and optimal performance. ### #7. COVNA **Year Established/Founded**: 2000 **Headquarters**: Dongguan, China **Company Profile**: COVNA is a leading manufacturer specializing in the production of bellow seal globe valves and other industrial valves.  The company’s products are widely used in industries like HVAC, water treatment, and manufacturing.  COVNA is committed to delivering cost-effective, durable, and high-performance valve solutions for a diverse range of industrial applications.  The company’s focus on product quality, innovation, and customer satisfaction has helped them establish a strong global presence.  COVNA’s advanced manufacturing processes ensure that each valve is designed and built to meet the highest industry standards.  They also provide a range of after-sales services, including installation support, maintenance, and technical assistance. ### #8. STV **Year Established/Founded**: 2003 **Headquarters**: Longwan, Wenzhou **Company Profile**: STV is a trusted manufacturer of industrial valves, offering a wide range of valve types, including bellow seal globe valves.  Their products serve industries such as petrochemicals, water treatment, and energy. STV focuses on providing durable, high-quality valves that perform reliably under extreme conditions.  The company’s commitment to using cutting-edge manufacturing technology ensures that each product meets international standards for safety, efficiency, and durability.  STV’s engineering team works closely with clients to develop customized solutions that address specific industry challenges, while their post-sales support ensures long-term performance.  STV continues to grow its market share by delivering innovative, cost-effective solutions for its clients. ## Resources - [Top 6 Bellow-Seal Globe Valve Manufacturers in the world](https://www.dombor.com/top-6-bellow-seal-globe-valve-manufacturers-in-the-world/) - [Top ten Chinese valve brands](https://www.nswvalve.com/news/top-ten-chinese-valve-brands/) - [The Best 20 Valve Manufacturers in China You Can Trust](https://www.xintaivalves.com/blog/the-best-valve-manufacturers-in-china/) - [Top 10 Industrial Valve Manufacturers in China 2024](https://cncontrolvalve.com/top-10-industrial-valve-manufacturers-in-china-2024/)