DongLong
ROLLS
flaker rolls for oil industry /falker roll / flaker roller /flaking rolls
DongLong
MACHINES
DOLONG roller grinder is the replacement of traditional roller products, it overcomes the fatal weakness of the traditional roller machine, in roller field took a big step.
About Donglong Rolls
We are manufacturer of high-tech cast products for highest demands
Heilongjiang Donglong Rolls Co.,Ltd is a world -leading roll supplier. We have more than 30 years of research and development experience, exports to more than 50 countries, obtains ISO and TUV international certification, and has been highly recognized by world's four major grain merchants ADM, Bunge, Cargill, LDC.
Why Choose Us?
DongLong Rolls The traditional and consequently close cooperation with machine builders and operators of constructions has lead to permanent and successful improvements of the DongLong Rolls technologies and has made them an innovative technology leader. Our motivation is to find better solutions, to develop innovative products and to satisfy customer needs. Continuous research and development is our key to success!
