Nco ntsoov ua rau kev ua tau zoo, Rayson tau tsim los ua kev lag luam-uas tsav thiab cov qhua tuaj noj mov. Peb tsom kwm ntxiv dag zog rau lub peev xwm ntawm kev tshawb fawb thiab ua tiav kev lag luam kev lag luam. Peb tau teeb tsa cov neeg siv khoom pabcuam rau cov qhua tuaj noj mov kom tau zoo dua muab cov neeg siv khoom nrog cov kev pabcuam sai suav nrog kev xa ntawv kom taug qab. Caij nplooj ntoos hlav ntaub pw ib lub txaj hnub no, Rayson Qib Sab saum toj raws li tus kws tshaj lij thiab kev paub xa khoom hauv kev lag luam. Peb tuaj yeem tsim qauv, tsim kho, tsim khoom, tsim khoom, thiab muag cov khoom sib txawv ntawm peb tus kheej kev sib txuas ntawm txhua yam ntawm peb cov neeg ua haujlwm. Tsis tas li, peb muaj lub luag haujlwm rau kev muab ntau yam kev pabcuam rau cov neeg siv khoom suav nrog kev txhawb nqa kev txhawb nqa thiab cov kev pabcuam kom sai. Koj tuaj yeem nrhiav tau ntau ntxiv txog peb cov khoom lag luam khoom tshiab sib tw txaj thiab peb lub tuam txhab los ntawm kev hu ncaj qha rau peb.Qhov kev sib tw nrog qee tus qauv tsoos tsho yooj yim. Cov qauv no yog GB cov qauv, cov qauv European, AATCCC, ASTM, thiab ISO.