Lub log sib tsoo - Lub Hoobkas, cov chaw muag khoom, chaw tsim khoom los ntawm Tuam Tshoj

Nrog rau kev ua lag luam zoo, kev pabcuam zoo tom qab muag thiab cov chaw tsim khoom niaj hnub no, peb tau txais lub koob npe nrov ntawm peb cov neeg siv khoom thoob plaws ntiaj teb rau Kev Sib Tsoo Log,Silicon Sib tsoo Log, Masonry Sib Tsoo Disk, 9 nti txiav Disc,Mos Sib Tsoo Disc.Raws li lub tuam txhab tseem ceeb ntawm qhov kev lag luam no, peb lub tuam txhab ua rau kev sim ua tus neeg xa khoom, nyob ntawm kev ntseeg ntawm cov kws tshaj lij & thoob plaws ntiaj teb kev pab.Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Europe, Amelikas, Australia, Finland, Honduras, Uruguay, Nigeria.Raws li cov kws tshaj lij engineers, tag nrho cov kev txiav txim rau kev kos duab los yog cov qauv ua qauv zoo siab txais tos.Peb tau yeej lub koob npe nrov rau cov neeg siv khoom zoo tshaj plaws ntawm peb cov neeg siv khoom txawv teb chaws.Peb yuav sim ua qhov zoo tshaj plaws los muab koj cov khoom zoo thiab cov kev pabcuam zoo tshaj plaws.Peb tos ntsoov yuav pab koj.

Yam khoom