Tel: (86) 752 6322 263
Product Categories
Contact Us

Address:16/F, Kowloon Building, 555 Nathan Road, Mongkok, Kowloon, Hong Kong

Tel: (852) 2297 9277

Factory: Pinfeng Tin Facotry

Address: Yuantou Village Industrial District, Shiwan, Boluo, Huizhou, Guangdong, China

Tel: (86) 752 6322 263

Sales & Marketing Tel:

(86) 769 8991 8716


Home > News > Content

Exhaust Is Designed To:

Brother Packaging Limited | Updated: Sep 28, 2015

Of purpose is: ① block needed oxygen bacteria and mold of development growth; II prevent or reduce for heating sterilization Shi air expansion and makes container deformation or damaged, especially caused volume side by pressure had big, to effect its sealed sex; ③ control or reduce canned food storage in the appeared of tank within wall corrosion; II avoid or reduce food color, and incense, and taste of changes; ⑤ avoid vitamin and other nutrients suffered damage; ⑥ helps avoid will fake expansion tank errors think corruption metamorphic sex expansion tank.