1.Moulding:For developing a new product,we need to open a mould first.
2.Tube drawing: Processing drawing from steel plate into different sizes tube.
3.Tube cutting:Based on different sizes bottles,we cut the tubes in different length.
4.Welding:Jointing the bottom part and the bottle body together.
5.Silkscreen printing:Making the print on film first,then press the print on bottle with a machine,then baking under 150℃,and finally dry in air for 2/3days.
6.Package:3styles package,opp bag/unit egg crate,plain box,and color box.