About Us

Fuzhou Tianxinyuan Technology Co., Ltd. is specialised in supplying quality hot metal detectors and other metallurgical accessories to steel mills in China and abroad. Working in close cooperation with an established Shenzhen manufacturer, we have served more than one hundred steel mills with satisfactory service. Our main products, the hot metal detectors, inherit traditional industrial-grade components and further upgrade the core parts with military-grade components, making them more stable and well suited to the high-temperature environment of steel mills. Our product range includes:

  1. Bar cooling bed hot metal detectors for rolling mills (models: HMD, LTD, HGE, RJJ, KDH, etc.; supply voltage: DC 24V, AC 220V; detection temperature: 260°C – 1400°C).
  2. Pneumatic accessories: cylinder JCT4-125B610, solenoid valve PS380S, solenoid valve PS340S, pneumatic FRL units, etc.
  3. Cooling bed clutch discs: single/double groove bakelite discs, metal discs, alloy discs.
  4. Omron PLC, Siemens PLC, frequency inverters, DC speed controllers, HMI panels.
  5. Rolling mill spares: two-roll mills, two-core boxes, gear reducers, etc.
Hot metal detectors of various models installed on a bar cooling bed