Tsis ntev los no, Rizhao Dongsheng Carpet Co., Ltd'sAxminsterCov khoom lag luam tau txais lwm daim ntawv pov thawj tshiab -ISO 354 Sound Absorption Report Certification. Ua ke nrog nws cov ntawv pov thawj uas twb muaj lawm suav nrog CRI, EN 13501, ASTM E648, ASTM E622, ASTM D2859, BS 4790 thiab ISO 105, qhov no tsim kom muaj ntau yam - qhov zoo ntawm qhov system npog ib puag ncig kev tiv thaiv, nplaim hluav taws kub hnyiab, kev ua kom pom tseeb ntawm cov pa luam yeeb, xim thiab kev ua haujlwm zoo Tshwj xeeb zoo ntawm Dongsheng's Axminster Series cov khoom, uas yog tsim rau5 lub hnub qub tsev sothiabcoj mus muag hospitality ntaub pua plagkev xav tau.
Qhov tshiab tau txais ISO 354 ntawv pov thawj kuaj lub suab nqus kev ua haujlwm ntawm cov khoom raws li cov qauv thoob ntiaj teb. Dongsheng cov qauv xa mus rau Axminster series ua tau pom qhov zoo tshaj plaws suab nrov nqus coefficient ntawm 0.31 thiab lub suab nrov txo coefficient ntawm 0.3. Qhov kev ua tau zoo ntawm acoustic no zoo tagnrho rau cov ntawv thov uas xav tau qhov chaw nyob ntsiag to, xws li cov ntaub pua tsev ua yeeb yaj kiab thiab cov ntaub pua plag tsev so khoom kim heev.
Kev nrhiav tau ntawm ntau cov ntawv pov thawj thoob ntiaj teb no tsis yog tsuas yog ua pov thawj kev lees paub rau Dongsheng cov khoom siv ntaub pua plag tab sis kuj muab kev txhawb zog thiab kev lees paub rau kev nthuav dav nws lub lag luam thoob ntiaj teb. Tam sim no, lub tuam txhab cov khoom lag luam tau siv dav hauv ntau yam siab - xaus kev lag luam thiab chaw nyob thoob ntiaj teb, tau txais kev ntseeg siab thiab kev txhawb nqa ntawm cov neeg siv khoom hauv tsev thiab thoob ntiaj teb los ntawm kev ua raws li kev cai thiab ruaj khov zoo. Nyob rau hauv lub neej yav tom ntej, Dongsheng yuav txuas ntxiv rau cov qauv ntsuas thoob ntiaj teb, ua kom cov khoom tsim kho tshiab thiab kev txhim kho zoo, thiab muab cov kev daws teeb meem zoo tshaj plaws rau cov neeg siv thoob ntiaj teb.
