3GN、6GN、SNB、GN15、GN20、GN40 series automatic or manual loading steel (rubber ) belt type shot blasting machine is used to cleaning the adhering sand and scale, burr, rust layer on the surface of the casting, forging parts, easy crashed parts and non-brittle core is not deep castings. Because the model has good protective measures, Shot blasting performance is strong, it has reasonable circulatory system structure, and it has satisfactory cleaning results of the difficult cleaning parts.
Qingdao KNNJOO Machine INC. Introduce the technology of America PANGBORN, and 3GN、6GN、SNB、GN15、GN20、GN40 series automatic or manual loading steel (rubber ) belt type shot blasting machine is used in aerospace, steel, automobiles, such as the forging industry, on the basis of the original optimization continuously, it makes the technology more mature and advanced the following corporate customers get the praise:
FAW-Volkswagen, the United States Diamond, ThyssenKrupp, Shanghai Sandmann, Ma'anshan Saint-Gobain casting, Mercedes, Qingling Forging, Dongfeng Motor, Little Swan, Hangzhou Group, Iveco, Nanjing SUMEC, Hitachi nuclear industry, Komatsu Shantui, Eaton hydraulics, Chittagong meaning rather, Xi'an Huashan power, wind instruments, Shanghai Saili Jia, China Ordnance Group Northern Heavy Industries, Chongqing Cummins Engine, Changchun GM, Japan NIC, Xi'an Aircraft, Hongdu Aviation, heavy truck Jinan, Qingdao Qingte, Xuzhou Meritor Axle, Nanjing high-precision gears, gear Tangshan, Kanto and other companies.

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