DingLi transmission machinery limited company was founded in 2001 year. The boss is a postgraduate tutor of mechanical transmission major. We are the pioneer of transformation in a modern large transmission mechanical. Our company specialized in research and produce various types of coupling products. The steel ball coupling is patent production of our company.
Steel ball coupling are easy to install and Maintenance, long service life, allowable large angle misalignment, and it can work in many complex environment. Our products are widely used in metallurgy, electric-power industry , steel mills, oil , ore and other lifting and transportation industries etc. Production have been exported to Brazil, Japan, Korea,etc. We can customized for you also.We hope to cooperate with you. Welcome to visit our factory.