Twj tso kua mis

Yog tias koj tab tom nrhiav Tuam Tshoj twj tso kua mis uas patented yees thiab zoo siab twj tso kua mis mus muag rau Suav teb los ntawm kev grouting twj tshuab muaj muaj zog, twj tso kua mis tov khoom ua vaj tse, ua vaj tse tov khoom nrog lub twj tso kua mis, grouting twj tso kua mis, ntshav siab los qis MAAs grouting tsum twj tso kua mis thiab hoobkas, thov cuag hu Rejee kev lag luam.
Khoom Daim ntawv teev cov