JITAI.JITAI was established in 1988 as a valve manufacturing enterprise. Headquartered in Wenzhou, Zhejiang Province, the group holds registered capital of 216 million yuan. JITAI has successively obtained the following certifications: - TS A1-level Special Equipment Manufacturing License of the People's Republic of China - Contributing organization for three national standards - API 6D certification - API 600 certification - API 602 certification - API 608 certification - API 609 certification - API 594 certification API 607, API 6Fa fire-safe ball valve certification, ISO 15848 micro-leakage certification, EU CE certification, Safety Integrity Level SIL3 certification, ISO 9001:2008 Quality Management System certification, ISO 14001:2004 Environmental Management System certification, and GB/T 28001-2011 Occupational Health and Safety Management System certification. JITAI possesses sophisticated machining and manufacturing equipment, including machining centers, CNC vertical lathes, CNC lathes, CNC milling machines, CNC drilling machines, boring machines, plasma spray welding equipment, automated spray coating lines, and over 200 sets of other turning, milling, boring, drilling, grinding, and specialized machinery. Annual production capacity exceeds 10,000 tons. The company also possesses advanced testing, inspection, and detection equipment, establishing comprehensive physical/chemical property and non-destructive testing laboratories. These include fully automatic direct-reading spectrometers, spectral alloy analyzers, high-speed ignition infrared carbon/sulfur analyzers, hydraulic universal material testing machines, pendulum impact testers, tensile testing machines, Rockwell hardness tester, Brinell hardness tester, portable Leeb hardness tester, ultrasonic thickness gauge, coating thickness gauge, ultrasonic flaw detector, magnetic particle flaw detector, crystal phase analyzer, X-ray flaw detector, fully automatic film processor, and coordinate measuring machine. Primary products include: gate valves, globe valves, check valves, ball valves, hydrogenation valves, power plant valves, butterfly valves, control valves, and custom valves.
