Kefid is professional on crushing & screening plant, grinding plant. Kefid\'s headquarter is located in Zhengzhou, relies on headquarter\'s production bases, we have branches in Shanghai and Xinjiang , Kefid warmly welcomes you to pay a visit. Kefid occupys more than 70,000 square meters, own various of machine tool. We win good reputation from our customer because of our quality, technicals and perfect after-sales service.Kefid are trying best to provide customers with crushing, screening and grinding solution, trying best to maximize customers profit! In 2005, all of our products had passed ISO 9001:2000 certificate, our two series patent mills have been certificated CE in 2007. The HPC high efficieny cone crusher and VSI sereis sand making machine have been proved by many tests in the middle of 2007. The wheeled-mounted and tracked-mounted mobile crushing plant are successfully launched in 2008.In 2012,our full sets of mobile crusher plants passed the GOST certificate. Persisting in Brand bases on its quality, sevice pomotes brand, Kefid builds the largest and most powerful global company.