O-Rings foob
Peb paub zoo tias yog ib qho ntawm cov ua o-rings seals tuam ntxhab thiab cov muag khoom hauv Suav teb. Thov koj xav tias dawb mus yuav o-rings seals customized ntawm tus nqi sib tw los ntawm peb lub hoobkas. Yog xav paub ntxiv, tiv tauj peb tam sim no.