1. Simple structure, installation, operation and maintenance are also very convenient; equipment costs are relatively low, with less investment for greater benefits. 2. System sand machine production efficiency is high. With the VSI sand making machine, which has a high output of 100-500 t / h, the increase in output is evident compared to conventional…

KEFID has been serving the aggregate crushing & grinding industry for over 20 years, it is one of the most famous rock and mineral processing company in the world. KEFID has a group of bridle-wise workers and experienced on-site engineers, who ensure every set of equipments is of high performance and high reliability. Stationary Crushers…