Nrog rau cov thev naus laus zis thiab cov chaw tsim khoom, kev tswj hwm zoo, tsim nyog tus nqi, kev pabcuam zoo dua thiab kev sib koom tes nrog cov neeg siv khoom, peb tau mob siab rau muab tus nqi zoo tshaj plaws rau peb cov neeg siv khoom rau Qhov Chaw Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob,Shut Off Gas Qhov cub Valve, Ib Txoj Kev Gas Flow Valve, Flammable Gas Tswb,Monoxide Tswb.Thov koj xav tias dawb hais lus rau peb rau lub koom haum.nd peb ntseeg tias peb yuav qhia qhov zoo tshaj plaws trading tswv yim kev nrog tag nrho peb cov tub lag luam.Cov khoom yuav muab rau thoob plaws ntiaj teb, xws li Europe, Amelikas, Australia, Paraguay, Bahrain, Barcelona, Johor.Peb tuav kev siv zog mus sij hawm ntev thiab kev thuam tus kheej, uas pab peb thiab txhim kho tas li.Peb siv zog los txhim kho cov neeg siv khoom kom txuag tau cov nqi rau cov neeg siv khoom.Peb ua peb qhov zoo tshaj plaws los txhim kho cov khoom zoo.Peb yuav tsis ua neej raws li lub sijhawm keeb kwm ntawm lub sijhawm.