As a local enterprise rooted in Henan, Henan Tongrun Metal Products Technology Development Co., Ltd. has not only become a benchmark in the regional metal products industry but also gradually expanded to the national market, relying on its superior product quality and thoughtful service guarantees.

As a pivotal enterprise in the sector, Henan Tongrun Metal Products Technology Development Co., Ltd. has remained dedicated to the research and development (R&D) as well as production of steel cord wet drawing lubricants and water bath quenching fluids. The company’s HH-108 Steel Cord Wet Drawing Lu

"To take the localization of steel wire production accessories as its mission" has been the unwavering commitment of Henan Tongrun Metal Products Technology Development Co., Ltd. since its establishment. Against the backdrop of the metal products industry's long-term reliance on imported accessories