Shanghai Karon Eco-valve Manufacturing Co., Ltd.（Name used before:Shanghai Karon Valve Machinery Co.,Ltd.） established in 1991, is a well-known domestic enterprise with investments from Hong Kong, Macau, and Taiwan. The company specialize in research, development, and manufacturing of water supply and drainage valves, industrial valves, automatic control systems, and environmental protection equipment. In April 2022, the company successfully went public on the Growth Enterprise Market (stock code: 301151).
Karon Eco-valve primarily engages in the research, design, production, and sales of water-saving valves. The company main product range includes butterfly valves, gate valves, control valves, check valves, and other related products. These products find extensive applications in urban water supply and drainage, water resources, and industrial sectors. The company also export our products to countries such as Germany, the United Kingdom, Australia, Japan, South Africa, Brazil, and more.
Currently, the company and subsidiary has over 800 employees and holds more than one hundred national patents. Our economic indicators have continuously improved since 2004. The company has been honored with various awards, including "Recommended Products by the China Urban Water Supply Association," "Technology Promotion Project of the Ministry of Construction" "Shanghai Contract-Honoring and Credit-Respecting Enterprise," "Shanghai Patent Demonstration Enterprise," "CNAS Laboratory Accreditation Certificate," and "China Industrial Awards Commendation Award." Our subsidiary, Shanghai Karon Automatic Valve Control Co., Ltd, has been recognized as a national-level specialized, precise, and new "Little Giant" enterprise, a "Shanghai Enterprise Technology Center," and has received the "High-Tech Enterprise" certificate from Shanghai.
Throughout our corporate development, The company have consistently adhered to a quality-first policy, establishing a comprehensive quality management system and implementing various rules and regulations. The company strictly control quality in every aspect, from market research, design and development, procurement and supply, production, measurement and monitoring, to sales and service. In 1999 and 2000, The company obtained ISO9001 quality certification and ISO14001 environmental certification. The company have also received international certifications, including the European Union's "CE" product quality certification, the United States' "FM" fire protection product certification, and the UK Water Regulations Advisory Scheme's "WRAS" product quality and hygiene approval certification. Since 2002, our company has actively participated in the formulation of multiple technical standards issued by the Ministry of Construction, which is of significant importance to the industry's development.
"At Karon Eco-valve, the company care about people's livelihoods!" Safeguarding residential water supply, which is crucial to our nation, has always been our mission. The company strive to strengthen our company and build a renowned international valve brand in China.

● Water treatment, water plant, sewage treatment, seawater desalination, etc.
● Plant building utilities