الوصف

We can supply the total line product the inner tank use in the solar water heater including nonpressure and pressure .The machine main including such as puching machine , folding machine , beading machine , foaming machine , seamwelding machine , and some molding for *7 *8 vacuum tube hole . we can also supply the parts such as frame , stainless material , vacuum tube , tube holder , some rubber and silicone product .