HARBIN TINVO IMPORT and EXPORT TRADING CO., LTD., founded in 2007, is a professional sourcing and service company focusing on accessories of steel rolling mill. the company mainly deals in various types of rolling mill rolls, metallurgical steel rolling blades, etc.

Our cast and forged mill rolls are made of high-quality materials and have excellent properties such as wear resistance, high temperature resistance, and corrosion resistance. They can be widely used in the rolling production lines of steel, non-ferrous metals and other industries to serve customers' rolling work with high-quality. At the same time, we also provide various specifications and models of cut and shear blades to meet the requirements of different customers. these special cold and hot rolling blades are carefully designed and manufactured, with good cutting performance and long service lifespan.


We have a team with expertise and an efficient processing center, which can provide customers with a full range of custom-making services and CNC processing products. In terms of quality management, we always insist on the principle of " Quality First" and strictly control every process to ensure that the products meet relevant international standards and user' s requirements. Besides that, we focus on customer demands on steel mill production line MRO (maintenance, Repair and Operation) and are committed to providing customized solutions and spare parts. after years of accumulation and precipitation, we have established long-term and stable partnerships with many leading-edge steel rolling plants and reputed design institutes at home and abroad, and more and more our products are sold all over the world.