Over the past 30 years, we have accumulated a wealth of practical experience for more than 10,000 customers tailored to the configuration of a reasonable and practical program, and provide a full set of services through the pre-sale, sale, after-sales service.

The correct use of sand making machine can not only improve the service life of the equipment, also can reduce in the production of small problems, improve the production efficiency, to create the biggest economic benefits for the user. 1, check before starting the vortex chamber door is shut, to prevent the material from the…