Ntoo-grain cib muaj qhov siab ceev, hnav-kev tawm tsam, dej noo thiab noo noo-pov thawj, yog li tsis tas yuav txhawj txog kev ya raws kev nyob hauv tsev.Ntoo-grain cib muaj cov yam ntxwv ntawm cov nplaim hluav taws, tiv thaiv hluav taws, tiv thaiv corrosion, thiab tseem zam qhov teeb meem ntawm formaldehyde, uasyogEnvironmentally friendly building material, thiab wood-grain bricks kuj muaj kev nyab xeeb rau cov neeg laus thiab menyuam yaus hauv tsev.
Txheej txheej ntawm ntoo-grained vuas tau polished.Txawm hais tias nws qias neeg, nws tuaj yeem so nrog cov ntaub qhwv ncaj qha.Nws yog qhov yooj yim dua los tswj ntau dua li cov plag tsev ntoo.
Post lub sij hawm: Lub Xya hli ntuj-29-2022