201051-100 peopleManufacturer/Service Company/Trading Company
OEM manufacturer
Product customization
Patented technology
Industry association member
Key customer
YUNNAN YUMOU IRON AND STEEL GROUP CO
Description
Tianjin Yihuan Automatic Instrument Technology Co., Ltd. is a science and technology enterprise based in Tianjin, China, specializing in the development, design, production, manufacturing, sales, and service of industrial automation instruments. Established in 2010, the company operates as a manufacturer, service provider, and trading company, offering OEM services. With 98 employees, including a significant number of senior and intermediate technicians, Tianjin Yihuan is recognized as a professional flow meter industry backbone enterprise in China and a council member of the China Instrument Manufacturer's Association. The company operates a factory and is authorized by the China Measurement Bureau to issue velocity-type flowmeter calibration certifications, supported by liquid and gas calibration devices with high accuracy. They also contribute to drafting national standards for the flow instrument industry. Their comprehensive product range includes various types of flowmeters such as vortex, electromagnetic, turbine, V-cone, ultrasonic, metal tube rotameters, thermal mass flow meters, and household gas meters. They also provide pressure transmitters, differential pressure transmitters, display instruments, and throttle devices. Tianjin Yihuan holds multiple certifications including ISO 9001, ISO 14001, ISO 45001, CE, and various explosion-proof certificates, demonstrating their commitment to quality and safety. They also act as a distributor for specialized micro-flowmeters and in-situ water quality analyzers from international brands. Their products are widely used in gas, liquid, and steam flow measurement and automatic control systems across industries like metallurgical, petrochemical, power, and light industry.
Gas Turbine Flowmeter (YHLW-Q-8)
Liquid Turbine Flowmeter - 4
Vortex & Swirl Flowmeter (YHLX)
Cone Flowmeter (YHNZ-1)
Turbine Flow Meter (YHLW)
Electromagnetic Flowmeter (YHLD)
Electromagnetic Flow Meter (YHLD-DN50 -1)
Electromagnetic Flowmeter (YHLD-DN50 -2)
Turbine Flow Meter - B
Gas Turbine Flow Meter (YHLW-Q-6)
Swirl Flow Meter (YHLX-2)
Magnetic Flowmeter
Shanghai Yitan Valve Co., Ltd
🇨🇳 China
Fewer than 5 peopleManufacturer/Trading Company
OEM manufacturer
Key market
Asia
Description
Shanghai Yitan Valve Co., Ltd. is a professional manufacturer and trading company based in Shanghai, China, specializing in the design, production, and sale of a comprehensive range of valves and fittings. Established over 15 years ago, the company operates with fewer than 5 employees and has a factory, offering OEM services. Their product portfolio includes various types of valves such as butterfly valves (standard and high-performance), ball valves, gate valves, check valves, globe valves, balancing valves, air release valves, water hammer arrestors, pressure relief valves, and pressure reducing valves. They also supply strainers, suction diffusers, flexible connectors (rubber and stainless steel), fittings, and flanges. Products are manufactured from materials like cast iron, ductile iron, WCB, and CF8M, with a size range from DN15 to DN2000 and pressure ratings from PN10 to PN100. These products are primarily utilized in urban industrial water pipelines, sewage water, and potable water systems. Shanghai Yitan Valve Co., Ltd. holds ISO 9001, ISO 14001, and CE certifications, demonstrating their commitment to quality and environmental standards. With over 10 years of export experience, the company sells more than 90% of its materials overseas, reaching markets in North America, South-Asia, the Middle East, and Europe.