Tsis ntev los no, Tuam Tshoj teeb pom kev zoo Standardization Technical Committee tau thov kev xav txog 31 yam khoom xws li: txias cathode ultraviolet germicidal teeb, qauv npaj rau mercury cov ntsiab lus nrhiav pom cov roj tawm teeb, thiab lwm yam, uas yuav xaus rau lub Cuaj Hli thiab Lub Kaum Hli 2022.
Yog tias koj muaj lus pom lossis cov lus pom zoo, thov sau cov lus qhia hloov kho hauv daim foos tawm tswv yim raws li xav tau, thiab xa rov qab mus rau tus tuav ntaub ntawv los ntawm email ua ntej hnub kawg rau cov lus pom.
Hu rau: Wang Chong 010-67708989-4103
Txoj Haujlwm No.: 30, Lub Npe Lub Npe: Cold Cathode Ultraviolet Germicidal Lamp, Hnub Kawg Ua Ntawv Thov: 2022/09/24
Txoj Haujlwm No.: 31, Lub Npe Lub Npe: Kev Npaj Ua Qauv rau Kev Tshawb Fawb Txog Cov Ntsiab Lus Mercury hauv Cov Teeb Hluav Taws Xob Hluav Taws Xob, Hnub Kawg Rau Cov Lus Qhia: 2022/10/14
Qhov chaw ntawm tsab xov xwm no:www.light-best.com
Post lub sij hawm: Sep-23-2022