CHAOYI VALVE

CHAOYI VALVE.CHAOYI VALVE is a professional valve manufacturer established in Wenzhou, Zhejiang in 2001, with a registered capital of 58.88 million yuan and a factory floor area exceeding 15,000 square meters. The company has obtained ISO 9001 quality management system certification and Special Equipment Manufacturing (TS) certification, managing production in strict accordance with international standards. Its products strictly comply with major international standards such as ANSI/API, BS, DIN, JIS, and GB. With a wide range of specifications and materials, they are capable of withstanding harsh operating conditions ranging from ultra-low temperatures of -196°C to high temperatures of 800°C, and from low pressure to high pressure (up to 26.0 MPa). The company specializes in the R&D and manufacturing of high-end industrial butterfly valves. Its core product lines include LNG cryogenic butterfly valves, all-metal hard-seated high-pressure butterfly valves, and ultra-high-pressure lug-type butterfly valves. These products are widely used in the petroleum, chemical, natural gas, and power industries and are exported worldwide.