Security Bag
Chemical, Document
Plastic
Self-sealing
Customized
Waterproof
Available
Customized
Anti-Counterfeiting
Pre Sales, in Sales, and After-Sales Service
Disposable, Bio-Degradable, Anti-Counterfeiting
Seal Bag
PVC Plastic Bag
ZOLO
Box
China
3919909090
Product Description
Basic Info.
Trademark
Zolo
Origin
Guangdong, China
HS Code
3923210000
Production Capacity
30, 000PCS/ Week
Material | LDPE |
Type | 3 functions : 1. meets water--- the words "WATER" will disappear 2. if heated --- change color into red 3. if peeled , hidden message OPEN VOID will appear |
MOQ for customized sizes | 30,000 pcs |
Standard samples | small sample rolls are free of charge |
Customisation | with customized logo or printings |
Wanna free samples Just pick up your phone and add my WhatsApp as show in the right photo. | pls contact me |
Before
After opened
If the seal heated by tamperature up to around 60-65ºC,
it will change into red color
if the seal contacts with water , the words " WATER" will disppear
The material of the sealing strip of the anti-counterfeiting label has a certain barrier, which can effectively prevent others from destroying or cutting, thus ensuring the integrity of the product.






The company has more than ten years of industry experience, stable development, excellent quality and certificate.

Founded in 2013, Shenzhen Zhonglongtian Packaging Technology Co., Ltd. is a high-tech enterprise specializing in research and development and production of anti-counterfeiting products. It is mainly devoted to the research, development and production of tear-off VOID anti-counterfeiting label materials, phantom VOID anti-counterfeiting materials, anti-counterfeiting tapes and fragile paper label materials, which are divided into synthetic fragile paper anti-counterfeiting materials, degradable anti-counterfeiting materials, label materials that turn red when meeting water, high-temperature resistant label materials, sealing strips, anti-counterfeiting bags, laser anti-counterfeiting labels and other special anti-counterfeiting.
Our company has been based on honesty, seeking development with quality, and always insisting on independent research and development and scientific and technological innovation. In view of the diversified commodity anti-counterfeiting needs of customers, we provide all-round and multi-level professional anti-counterfeiting solutions.
Our company has been based on honesty, seeking development with quality, and always insisting on independent research and development and scientific and technological innovation. In view of the diversified commodity anti-counterfeiting needs of customers, we provide all-round and multi-level professional anti-counterfeiting solutions.