Grease sib faib Valve nrog ntws - Tuam Tshoj tuam ntxhab, Hoobkas, cov muag khoom

Peb qhia txog kev nce qib thiab qhia cov kev daws cov kev tshiab mus rau hauv kev ua lag luam txhua xyoo rau cov roj sib zog sib zog nrog cov dej ntws,Siab Roj Twj,Penta Roj Twj,Actwell roj twj tso kua mis,Petroil systemCov. Txhua yam yuav tsum tau los ntawm koj yuav tau them nrog peb txoj kev saib xyuas! Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Tebchaws Europe, Nairia, Australia, austaber, oman.Tus yog qhov tseem ceeb tshaj plaws. Peb cog lus peb muaj peev xwm muab cov khoom lag luam zoo thiab tsim nyog rau cov neeg siv khoom. Nrog peb, koj txoj kev nyab xeeb yog lav.

Lwm Yam Khoom