
Ibicuruzwa byacu bizwi cyane kandi byizewe nabakoresha kandi birashobora guhuza ibyifuzo byimari n’imibereho by’Ubushinwa PDC Bearing R&D Manufacturer & Supplier | Dezhou Drillstar Cutting Tool Co, Ltd., Imashini Yimbitse Yimashini Ibiciro , tekiniki ya tekiniki ya PDC , karbide inkoni yo gukubita no gupfa ,BTA yinjiza . Turakomeza umubano urambye wubucuruzi hamwe n’abacuruzi barenga 200 muri Amerika, Ubwongereza, Ubudage na Kanada. Niba ushishikajwe nibicuruzwa byacu, nyamuneka twandikire. Прод. Dutegereje gushiraho ubufatanye bwiza kandi bunoze mubucuruzi hamwe nigihe kirekire kubakiriya bisi yose.