Tsim ob lub chaw tsim kho mob stroke lubrication system - Dcr hom tshuab siv lub tshuab roj teeb - jianhe
Tsim ob lub chaw tsim kho mob stroke lubrication system - Dcr hom roj tshuab roj teeb tshuab tsim hluav taws xob - Jianhedetail:
Khoom Qhia:

Phau Ntawv Qhia Yam Khoom Qhia Txog:
Lub koom haum ua haujlwm rau lub tswv yim kev ua haujlwm "kev tswj hwm kev tshawb fawb, cov khoom siv hluav taws xob tsis siv neeg lub tshuab hluav taws xob" Africa, Mexico, Finland, peb muaj lub peev xwm xav tias peb muaj cov khoom lag luam tag nrho los muab koj cov kev txhawj xeeb nyob hauv koj thiab ua kom ntev ntev - Tong Synergy Kev sib hlub sib deev. Peb txhua tus cog lus zoo heev: Csame zoo heev, zoo muag tus nqi;