Product description

Item:double wall stainless steel insulated vacuum coffee pot

Material:304 stainless steel

Color:Black/White/Accept customization

Capacity:2.5L/Accept customization

Size:195mm*147mm*310mm

Product packing&shipping

Product process

1. Shell processing flow

Outer pipe picking—cutting pipe—bulging—section—bulging—rolling mid-angle—reducing bottom—cutting bottom—stripping—flat upper mouth—punching bottom—flat bottom mouth—cleaning and drying—inspection knocking hole—qualified shell

2.Inner shell processing flow

Inner tube picking—cutting tube—flat tube—bulging—rolling up the corner—flat upper mouth—flat bottom mouth—thread rolling—washing and drying—checking and knocking—butt welding—testing water leak detection—drying—qualified inner tank

3.The outer shell and inner shell assembly process

Matching cup mouth—welding port—pressing midsole—welding bottom—welding inspection port welding bottom—midsole spot welding getter—vacuuming—temperature measurement—electrolysis—polishing—temperature measurement—testing and polishing—pressing outsole—painting— Detect temperature-inspect spray paint-silk screen-packaging-finished product storage

Company profile

Company Profile

http://www.langjoin.com/