Last February, jedda company received a call from henan jiyuan wusany, and was interested in Sepax high-efficiency eddy current separator. Now the manufacturer is carrying out technical reform and hopes to send someone to carry out technical exchange. Early the next morning, technicians from jeddah arrived at the plant thousands of miles away. Through technical exchanges, and on the structure of the product, the detailed explanation of the working principle, factory production manager, once was a building materials college graduates of the old building materials cao zhong bridge immediately decided to work with the jedda technical personnel to return salt production site and equipment use manufacturers investigation.

After returning, the board of directors immediately held a meeting, changed the original open-circuit grinding transformation program, and transformed the closed-circuit high-fine grinding, using ji company's Sepax high-efficiency eddy current separator and the supporting closed-circuit high-fine grinding technology. On March 4, jeddah company signed a contract and jiyuan, 2 ￠2.2 x 6.5 m cement mill in parallel using a classifier (about 10 t/h of the original single, steel slag cement, abrasive is poor), when signing a contract, the 531 cement chairman Yang said: "if production meet the requirements of the contract, the contract price, again to reward, prove your equipment is content. After the machine was started on September 3, the output of 2 grinding machines increased to 35t/h at a sudden, and there was room for improvement. Due to the limitation of conveying equipment, the output could not be increased. Twenty thousand more to you. The jeddah machine is excellent quality and reasonable price. Hope that we will always establish cooperative relations in the future!"