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With 31 years experience in packaging field, DQ PACK embraces the philosophy, aiming at striving to become the best partner from the local market for global customers and suppliers.
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The stand-up zipper pouch
The stand-up zipper pouch can also be re-closed and re-opened, because the zipper form is not closed and closed strength is limited, so this form is not suitable for packaging liquid and volatile substances. The stand-up zipper pouch provides consumers with market-friendly features. For examp...Read more -
Spout Pouch
The nozzle bag is also called the spout bag which have several material structures: ①PET/AL/NY/PE ②PE/NY/PE ③PET/VMPET/PE④BOPP/NY/PE ⑤PET/PE . Spout pouch is a new beverage, jelly packaging bag, it is derived from the Stand up pouch. The structure of suction nozzle bag can be divided into suctio...Read more -
Plastic flexible packaging printing
Plastic flexible packaging material printing is a kind of printing ink according to the plastic film and other plastic flexible packaging materials on the technology. Plastic film transparent, soft, water resistance, oil resistance, moisture resistance, barrier, good mechanical strength, stable ...Read more -
Paper-plastic composite bag
Usually the plastic layer is made of flat woven cloth with PP or PE as the base material, and the outside is made of refined white kraft paper or yellow kraft paper. Kraft paper is made of refined composite special kraft paper, which has the characteristics of high strength, good water resistance...Read more -
Basic knowledge of plastic film
In THE NATIONAL PACKAGING GENERAL terms (GB4122-83), the definition of flexible packaging is: flexible packaging refers to the packaging that can change the shape of the container after filling or removing the contents. All kinds of bags, boxes, sets and envelopes made of paper, aluminum foil, fi...Read more -
Composite packaging materials
On the basis of the development of the packaging industry, the packaging of goods has also been developed accordingly. From simple paper packaging, to a single layer of plastic film packaging, developed to the wide use of composite materials. Composite film can make the packaging contents have t...Read more -
DQ PACK staff professional skills training
DQ PACK has developed this training mini-classroom in order to promote employees’ career development, enhance their sense of mission and responsibility to the company, and make them meet the requirements of enterprise development in terms of professional skills and ideas, and better adapt t...Read more -
Advantages of stand up spout pouch
Stand up spout pouch is a relatively new form of packaging, is the jelly packaging bags. Compared with ordinary forms of packaging, the biggest advantage is portability, spout packaging bag can be easily put into backpacks or even pockets, and can be reduced in size with...Read more -
Flexible Package Manufacturers Share Small Knowledge Of Aluminum Foil Bags
Aluminum foil bag is also called pure aluminum bag. Noside aluminum foil bag packaging usually refers to aluminum-plastic composite vacuum packaging bag. Material: Pet/AL/BOPA/PE, or Customized This kind of products are suitable for moisture-proof, lightproof and vacuum ...Read more -
Heat Sealing Process Of Stand Up Bags
When the heat sealing material is determined, the heat sealing quality of stand up bags is directly related to the heat sealing process. Usually, the main control is the temperature, pressure and time of heat sealing. Heat sealing temperature The minimum heat sealing tem...Read more -
The difference between stand up pouches and Flat bottom bags.
DQ PACK for you to explain the difference between stand up pouches and Flat bottom bags, first of all, let's understand the characteristics of the two types of bags. Stand up pouches, in fact, there are many people on the Internet is defined as such: can not rely on exte...Read more -
DQ PACK AEO Certification Check Meeting
Guangdong Danqing Printing Co., Ltd. (DQ PACK) mainly produces printing composite packaging products for food, beverages, meat products, condiments, snack foods, daily cleaning products, chemical products, etc. Retort bags, food packaging films, easy-tear sealing films, ...Read more