Zhejiang Sunawei Valve Co., Ltd

SUNAY is a professional manufacturer of valves. Headquartered in Anfeng Industrial Zone, Yongjia, Zhejiang. The company was established in 2010 with a registered capital of 10.8 million yuan and has three holding manufacturing companies. The company’s founder team graduated from mechanical and electrical automation majors and has been engaged in the valve industry for more than 20 years. After years of hard work and development, it has become a key backbone enterprise in the valve industry. It specializes in improving the innovation and manufacturing capabilities of special valves in harsh industrial environments. It is committed to providing customers with a complete set of fluid control solutions. It is a company integrating scientific research and development, A large-scale valve enterprise integrating testing and testing, manufacturing and sales.

The company mainly produces API 6D pipeline ball valves, gate valves, globe valves, check valves, plug valves and API 609 series butterfly valves in 6 categories, with more than 1,000 specifications and varieties. On the basis of conventional valves, the company has developed patented products including high-temperature and high-pressure slag-discharging hard-sealed ball valves, hard-sealed rotary ball valves, high-temperature two-way hard-touch hard butterfly valves and other special valve patented products. The special valves produced are widely used in the harsh industrial and mining environment, where the application environment can reach 1000°C, high pressure 2500LB, high particles (such as particle transportation occasions such as mining industry, coal chemical industry, SES and PTO process). Main materials: carbon steel WCB, forged steel A105, austenitic stainless steel (CF8, CF8M, CF3, CF3M), molybdenum steel (WC6, WC9, C12), low temperature steel LCB, LC1, LC2, duplex steel, Hastelloy Alloy C, Monel alloy, etc. Products widely cover petrochemical, coal chemical, nuclear power, LNG, marine, aerospace, metallurgy, papermaking and other industries.

The company has a complete international standardized management system, adopts the world's top precision casting technology and modern intelligent electronic detection system, and uses advanced SAP resource management, strip storage management system and ERP system to effectively manage the factory. The products are controlled by international advanced management model throughout the process from material selection to finished product delivery. Realized specialized, automated and standardized production. The company insists on taking scientific and technological innovation as the forerunner of enterprise development, setting up AUTO CAD valve design center, 3D simulation manufacturing design system, valve testing center and special equipment valve test platform. In addition, we have conducted long-term R&D cooperation with Wenzhou Vocational College's Mechanical Pump and Valve System and Wenzhou Pump and Valve Technology Center to continuously optimize product structure and performance to ensure the R&D capabilities and production of high-end characteristic valves.

The company has won more than 20 certificates such as characteristic equipment manufacturing license, EU CE certification, ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health management system certification, AAA credit enterprise certificate, and contract and trustworthy enterprise. At the same time, it is a qualified supplier of CNPC, Sinopec, CNOOC, China National Chemical, Datang International, Guodian, Huadian, Huaneng, Baowu Group, China Coal, China Salt, Shenhua and other groups. The company actively participates in the Belt and Road economic construction initiated by the country, and its products are exported to more than 30 countries and regions such as Europe, North America, the Middle East, Southeast Asia, and Africa. High-quality products and fast after-sales service have won praise and trust from customers at home and abroad. The company adheres to the enterprise spirit of "harmony, humility, truth-seeking, pragmatism, and innovation", and the market-centric business philosophy, and continues to provide customers with the most complete services.