NSEN yuav customized raws li cov neeg siv khoom tshwj xeeb ua haujlwm tej yam kev mob
Yuav kom tau raws li cov kev xav tau ntawm cov neeg siv khoom hauv ntau yam kev ua haujlwm, NSEN tuaj yeem muab cov neeg siv khoom nrog cov duab tshwj xeeb ntawm lub cev thiab cov khoom siv tshwj xeeb.
Hauv qab no yog lub valve uas peb tsim rau tus neeg siv khoom;
Triple offset nrog ob chav ISO flange kev txhawb nqa
Lub sijhawm tshaj tawm: Lub Kaum Hli-18-2021