Plastic color-printed composite packaging manufacturer and plastic flexible packaging solutions
08
2021
-
01
A Lesson in Knowledge: A Brief Discussion of the Effective Functions of Plastic Packaging Bags
Products manufactured by plastic packaging bag producers can be used in a wide range of environments, helping to ensure food safety. Let’s take a closer look.
Qingdao Platinum Packaging Technology Co., Ltd. is a manufacturing enterprise specializing in plastic flexible packaging, encompassing the research and development of new plastic materials, printing, lamination, slitting, bag-making, and related R&D. The company’s production base is located in the Jiaobei Industrial Park, Jiaozhou City, Qingdao, while its business operations and R&D center are situated in the Shinan District of Qingdao. With many years of experience, the company produces plastic flexible packaging materials and comprehensive packaging solutions. Its main product lines include: laminated plastic packaging bags, color-printed packaging bags, food‑grade packaging bags, vacuum‑seal bags, retort pouches, low‑temperature frozen‑food bags, cat litter bags, and rolls of automatic packaging films for food and medical applications; as well as transfer printing films, warning tapes, flagging tapes, bird‑deterrent tapes, and cable ties for air conditioners, among others.
Plastic packaging bag Products manufactured by the factory can be used in a wide range of environments, and their presence helps safeguard food safety. Let’s take a closer look now.
If we store food in the environment for a relatively short period, vacuum packaging is commonly used to extend its shelf life and prevent waste. This method effectively removes oxygen, inhibiting spoilage and deterioration, thereby significantly prolonging the product’s shelf life while preventing bacterial intrusion and proliferation, thus ensuring food safety and hygiene. Additionally, vacuum‑packaged products can be protected under various environmental conditions, thanks to their excellent moisture resistance, barrier properties, and formability, all at a comparatively low cost.
Finally, during product transportation, we can effectively prevent issues such as leakage, spillage, loss, shrinkage, and discoloration.
That concludes today’s presentation. For more information, please visit our official website. 
Plastic packaging bag
Qingdao SINOY Packaging Technology Co., Ltd. is a specialized manufacturer of plastic flexible packaging.
Contact Us
Factory Address: Zhuzhu Road, Jiaoxi Industrial Park, Jiaozhou City, Qingdao
Office Address: 27th Floor, No. 32 Hong Kong Middle Road, Shinan District, Qingdao City
