China national (qingdao) rubber machinery group co., ltd

we are an enterprise of technology-pioneer type specializing in production of rubber machinery and the leading manufacturer and export base of rubber machinery industry in China Our main products includes: Bale Cutter, Banbury Mixer, Dispersion Kneader, Butyl reclaimed rubber desulfurizing kneader, Two roll rubber mixing mill, rubber cracker mill, rubber refiner, batch-off machine, rubber extr