News
26th May 2017
Longzhong mechanical has been ten years favored by the users
Firstly, after continuous improvement and upgrading, the sand making machine has the advantages of high output and good operation efficiency. Unlike before, a large number of sand making equipment nee…
8th May 2017
River gravel sand production line
River gravel sand production line integration design, reasonable structure, convenient installation and moving. With "crushing, screening, washing" and other functions. A high degree of automation, lo…
5th May 2017
LZZG efficient sand washing machine, reliable quality, reasonable price, high cleanliness
A full set of sand washing machine, including feeder, crusher, sand making machine, drum screen, sand washing machine and other equipment, between several different types of devices connected by a con…
3th May 2017
Sand washing machine professional security
Longzhong as a professional mechanical sand washing machine manufacturers, although not a big company, but our strength is obvious to people, their development has been committed to promoting the sand…
22th Apr 2017
Longzhong manufacturers to provide the most thoughtful service
Longzhong manufacturers of the most thoughtful , the most perfect service mainly reflected in the following 3 aspects: (1) pre sales services: according to the customer in the region of the reasonable…
20th Apr 2017
Sand making machine, sand making equipment, gravel sand making machine
Sand making machine in the maintenance process should pay attention to several aspects: 1, the daily maintenance of sand making machine is essential, must regularly make sand making machine get enough…
