Peb cov kev daws teeb meem tau lees paub dav thiab ntseeg tau los ntawm cov neeg siv khoom thiab yuav ntsib nrog kev txhim kho nyiaj txiag thiab kev sib raug zoo tas li rau lub tswb dej nyab xeeb hauv qab daus,Carbon Monoxide Tswb, Dej Tank Overflow Alarm, Dej Flow Control,Gas Lub raj mis kaw tawm Valve.Yog xav paub ntxiv, thov hu rau peb sai li sai tau!Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Europe, Amelikas, Australia, Liberia, Georgia, Qaib ntxhw, Portugal.Peb cov chaw tsim khoom zoo thiab kev tswj xyuas zoo thoob plaws txhua theem ntawm kev tsim ua rau peb lav tag nrho cov neeg siv khoom txaus siab.Yog hais tias koj xav nyob rau hauv ib yam ntawm peb cov khoom los yog xav tham txog kev cai txiav txim, thov koj xav tiv tauj kuv.Peb tab tom nrhiav rau pem hauv ntej los tsim kev lag luam kev sib raug zoo nrog cov neeg siv khoom tshiab thoob ntiaj teb.