时间：2018-01-22 11:43:00 点击：
Vietnam TANA Group Water Heater Tank Welding Line Project
Years ago, Tana group purchased water heater tank welding machine from us, recently, they invited us to their company for old line service and new line details discuss.
Date: Jan., 2018.
Place: Tana group.
Party: Hanyan Technology, Tana group.
Subject: old welding line service;
new welding line conversation.
WhatsApp: +86 186 0803 7231