Kaiyuan Chicheng Abrasive Material Co., Ltd. yog lub chaw tsim khoom ywj pheej hauv Kaiyuan nroog. Lub tuam txhab tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, kev tsim khoom, kev muag khoom thiab kev pabcuam ntawm cov khoom lag luam abrasive. Xyoo dhau los, nrog kev txhawb nqa ntawm Kaiyuan Lub Chaw Saib Xyuas Kev Ncaj Ncees thiab Pawg Tsoomfwv thiab kev pabcuam ntawm Kaiyuan City Federation of Industry thiab Commerce (General Chamber of Commerce), thiab tib lub sijhawm, cia siab rau theem kev tshaj lij thiab paub tab kev paub. nyob rau hauv kev teb cov tshuab raws li qhov sib sib zog nqus lub hauv paus thiab kev pabcuam zoo meej, lub tuam txhab tau ua tiav kev loj hlob sai ntawm kev sib tsoo. Lub tuam txhab cov khoom lag luam tsuas yog muag rau cov tuam txhab nkoj loj hauv tsev thiab txawv teb chaws. Lub tuam txhab tseem cia siab muab ntau yam khoom lag luam zoo xws li kev sib tsoo thiab polishing rau kev lag luam kev lag luam hauv Kaiyuan. Lub tuam txhab yuav cog lus los pab cov tuam txhab nrog cov nqi tshaj plaws thiab cov kev pabcuam tshaj lij.