Lub tshuab nqus cua tso pa tawm yog qhov tsim kho tshiab, los ntawm cov khoom siv thev naus laus zis thiab cov khoom siv raw zoo heev, kev ua tau zoo ntawm cov huab cua ua kom sov siab. Peb zoo tag nrho rau txhua qhov kev nthuav dav ntawm cov cua compressed cua tso sab nrauv , lav tau theem ua tau zoo, yog li coj koj cov khoom zoo meej. Refeyon Pneumatic yog tus kws tshaj lij Tuam Tshoj compressed cua compressed cua compressed cov chaw tsim cua thiab cov chaw muag khoom, yog tias koj tab tom nrhiav cov huab cua zoo tshaj plaws , Tham txog peb tam sim no!