# Desalination Evaporators > Desalination Evaporators: Tube installation, rolling and tube end welding for titanium and copper tubes in desalination evaporators. - Source: Hefei Lanbo Electric Machines and Tools Technology Co., Ltd. (Lanbo) - URL: https://hflanbo.com.cn/en/solution/haishuidanhua.html - Last updated: 2026-10-19 - Phone: +86-551-6288 4258 / +86-551-6287 6222 / +86-551-6288 4054 / +86-136 3706 6767; Email: Lanbo@hflanbo.com.cn; Address: 159 Tiandu Road, Hefei Economic and Technological Development Zone, Hefei, Anhui 230601, China ## Details What makes these jobs different Thin-wall titanium or copper tubes in large numbers Rolled and welded joint quality decides how long the evaporator lasts Recommended tools SR servo tube rolling system: constant torque, traceable records WZM1-200TX-B orbital TIG welder: autogenous welding of titanium tubes without filler wire For retubes: YKB tube pullers and DNQ internal tube cutters References include on-site fabrication of desalination evaporators in China and titanium / copper tube replacement on evaporators at a coastal power plant.