INYEA HEAVY INDUSTRIES (DALIAN) CO., LTD. produce mainly mechanical parts and tools for mining industry. Its main products are wheels, circular rims and its parts such as side rings, lock rings, bead seat bands, gutter bands etc, as well as metallurgical bearings, tungsten carbides and its components. Besides the study, exploiting and technical advisory service are also in progress. Our products have been popularly sold in Occident, South-East Asia, Africa and South America etc. There are more than 300 bearing factories and dozens of technical universities circumjacent to our workshop, supplying strong technical support and coming to mighty industrial circumstances. Conforming to ISO9001 international standard system, inyea heavy industries has established an effective production and management system to secure the stability and assurance of quality. To set up a mining component kingdom with the first class of quality will be our dream and initial target.