Kev piav qhia txog khoomCov kabmob tsheb1 Tsawg dua coefficient ntawm kev sib txhuam2 Kev txwv ceev siab3 Qhov loj me ntau yam:lub twj tso kua dej:lub log hub bearingclutch tso tawm bearinglub tshuab cua txiaslwm yam tsheb bearings4 Nrog rau qhov hnyav dua siv rau hauv ntau lub tsheb5 Hom: hom foob A, B, C, D, E thiab F6 Kev tsim khoom raws li cov neeg siv khoom kos duab thiab cov qauv7 OEM tsim khoom
Peb lub Hoobkas
Ningbo Demy (D&M) Bearings Co., Ltd. yog ib lub tuam txhab ua cov pob thiab cov menyuam bearings thiab xa tawm cov siv sia, saw thiab cov khoom siv hauv tsheb hauv Suav teb. Peb tshwj xeeb hauv kev tshawb fawb thiab kev txhim kho ntawm ntau hom kev ua haujlwm siab, tsis muaj suab nrov, lub neej ntev, cov saw zoo, siv sia, cov khoom siv hauv tsheb thiab lwm yam tshuab thiab cov khoom siv kis.