About Runfeng

Runfeng possesses a complete, high-standard, premium seamless steel tube production equipment including piercing lines, billet heating furnaces, straightening lines, non-destructive ultrasonic flaw detectors, and a fully facelifted state-level test lab of full range of mechanical and chemical testing equipment and instruments. 
In addition,Runfeng is committed to improving production processes and simplifying procedures to reduce cost and environment pollution. Typical cases are modifying heat treatment furnace to achieve a micro-oxidation effect and eliminating the shot peening process and therefore reduces significantly the power consumption and dust pollution.

In terms of R&D, the Runfeng is credited with 15 technical patents, including the invention patent "Driven wheel structure for preventing tube blank from being scratched.“as achievement of continuous effort to develops new energy-saving and environmentally friendly solutions. 
Runfeng owns special equipment production license for pressure vessel fabrication and is also certified with ISO9001 quality management system, ASME/ASTM and PED by leading international institutions like TUV and Bureau Veritas，etc.