Welcome to RANIBOS CRUSHING Machinery[email protected]
We specialize in the design and manufacture of custom-built rotary airlock valves that can immediately improve the safety, reliability, and efficiency of your feeding and metering operations while minimizing pressure loss compared to other rotary valve brands.Our standard features include.
We are an innovative enterprise integrating R & D, production, sales and after-sales service. We have more than 60 years of experience in the field of crushing, beneficiation, sand making and building materials. We serve customers in more than 160 countries around the world.