密封膏  制造商、经销商、供应商

OKS 是专用润滑剂和化学技术保养产品领域的国际知名顶级品牌，投入市场销售已达 40 年。本公司拥有 150 种“德国制造”的高性能产品，确保您的设备和机器在工业和商业运营中运行顺畅、高效益且耐久。

Shandong Tianyou Tunnel Engineering Equipment Co., Ltd. is located in Liaocheng, China. As a leading global supplier of TBM cutter tools and tail skin sealing brushes, the company has been committed to the research, manufacturing, and sales of high-quality products for tunnel construction since its establishment in 2008.
At present, we supply our products to internationally renowned companies such as Herrenknecht, Robbins, CREG, CRCHI and more, earning strong recognition in the global tunneling industry.
Tianyou has a professional R&D team of over 60 engineers and technicians, continuously advancing product innovation and manufacturing technology. Our design and testing capabilities enable us to meet evolving customer demands, while ongoing material development and heat treatment optimization further enhance product performance, durability, and competitiveness.