2. Sanland under license American technology to produce cone crusher (Include 2Ft, 3Ft, 4Ft, 4 1/4Ft, 5 1/2Ft, 7Ft cone crusher) and Gyradisc crusher 36'',48'',66''and So on. Under license No.:85BMSJ/200254MR.only one in China, all the spare parts that we offered is the same as Parts. 3.