Email tsis tuaj yeem khoob
Tus password tsis tuaj yeem khoob
Email format yuam kev
Email tsis tuaj yeem khoob
Email twb muaj lawm
6-20 cim (tsuas ntxiv cov lej xwb)
Tus password tsis sib xws
Email format yuam kev
Email tsis tuaj yeem khoob
Email tsis muaj
6-20 cim (tsuas ntxiv cov lej xwb)
Tus password tsis sib xws
≥500/piece
USD 25.00
Peb cov khoom muaj kev tiv thaiv los ntawm patents, uas txhais tau tias peb muaj txoj cai tshwj xeeb rau chaw tsim khoom thiab muag lawv. Qhov no tseem yog ib qho ntawm cov neeg lav uas peb tuaj yeem muab cov khoom lag luam zoo. Peb lub tshuab hluav taws xob ozone siv cov thev naus laus zis los tsim cov dej siab ntawm ozone dej stabably, kom pom cov khoom lag luam zoo thiab kev nyab xeeb.