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Patent number 

Item name

Description

ZL 200720174881.4 

HP-881

A type of non-refillable cap with tamper evidence ring appear when open the cap

ZL 200820016543.2

HP-543

A type of fitment design to avoid the liquid drop down with the way attaching the bottle mouth

ZL 200820021862.2

HP-862

A two layers top emboss decoration technique as a pilfer-proof function

ZL 2009 1 0225562.5

HP-562

A type of cap can not recover after open with a S structure

ZL 2010 10 203201.3

HP-201

A tpye of cap with a small segment broken when open and can not be recoveried

ZL 2010 10 245893.8

HP-893

A type of the cap with a special key to make the bottle mouth part broken as a pilfer proof function

ZL 201020246075.5

HP-075

A type of the plastic cap for screw bottle finish with lower cost and target for volume products.

ZL 201120007290.4

HP-290

A type of the cap design with combination of special bottle neck cover

ZL 201120147215.8

HP-215

A type of cap with elastomer material and special design, which makes the different appearance after the cap is open.