JITAI.JITAI is a valve manufacturing enterprise established in 1988 and headquartered in Wenzhou, Zhejiang Province, with a registered capital of 216 million yuan. The company holds a TS A1-level Special Equipment Manufacturing License, participated in drafting three national standards, and obtained multiple international authoritative certifications including API, ISO, CE, and SIL3. The group operates over 200 advanced production units including machining centers, CNC machine tools, and spray coating lines, achieving an annual production capacity exceeding 10,000 tons. It maintains a comprehensive quality control system featuring fully automated spectrometers, universal testing machines, X-ray flaw detectors, and coordinate measuring machines. Its primary products include gate valves, globe valves, check valves, ball valves, butterfly valves, power plant valves, control valves, and various non-standard valves. As a comprehensive valve supplier, the company integrates R&D, manufacturing, and testing capabilities.