We, QINGDAO SINOY PACKAGING CO LTD. established in 1956, is a worldwide packaging materials supplier by manufacturing packaging materials like flexible packaging bags, pouches, composite or laminated film with precise rotogravure printings, etc.As a packaging materials manufacturer with rich experiences accumulated more than 50 years, we are qualified for producing medical packaging materials by FDA, and we were awarded by SAIC as a state-grade contract-stressing & promise-keeping enterprise annually.Our high quality products includes customized flexible packaging products , such as PE bags, PE liners film, PE shrink film, laminated roll stocks and custom barrier pouches for common packaging, retort packaging, aseptic sterilization packaging, vacuum packaging ,deep-frozen packaging , static control packaging anti-counterfeiting packaging, etc.
Popular keywords: plastic packaging bags, automatic packaging film rolls,
plastic tape, heat transfer film, greenhouse film
We provide package printing and converting custom polyethylene bags, polyethylene / PE liners film ( single or multi-layer co-extruded ), PE shrink film, printed multi-layer roll stocks for automatic on-line packaging and custom barrier pouches for common packaging, retort packaging, aseptic sterilization packaging, vacuum packaging, deep frozen packaging
static control packaging, anti-counterfeiting packaging, etc..
Food packaging is part of the food commodity that protects food from the flow of food from the factory to the consumer, prevent the biological, chemical, physical external factors damage, it can also maintain the food itself stable quality of the function, it is convenient for food consumption, but also the first expression of food appearance, to attract the image of consumption, with material costs outside the value.
Benefiting from the sustained and rapid development of the national macro economy and the increasing living standards of the people, the food industry has maintained a relatively fast development in recent years, and the overall level of the industry has also improved greatly. As a food industry equipment industry, food machinery and packaging machinery industry will provide many varieties, high-quality products to meet the needs of the development of food industry. Food packaging in the past is more of a stay in the food "package" category, and with the increasingly diverse consumer demand, food packaging began to integrate into more functions. In the small series, now consumers for food packaging requirements tend to high quality, high-tech content, composite packaging materials from production, operation of the transformation, the introduction of the food packaging to adapt to the new needs, to "convenient, safe, stylish" as the concept, by consumers. Food packaging as an important component of commodities, all the while protecting food, packaging materials have become the object of concern to consumers, the use of green raw materials to become the food packaging industry in the future development of the main trend; such as in recent years, composite packaging materials to meet industry requirements, food packaging design tends to green, multi-functional, flexible, this biodegradable green food packaging, not only save production time, but also greatly reduce production costs. Today, the new personalized consumption of food and beverage products is also emerging. The buyer's market, dominated by consumers, has been established, and China's food production and consumption is gradually entering a personalized era. Food processing and packaging industry more diversified, personalized processing methods of food, many food equipment supplies are facing small batches, personalized changes to meet market demand. Each enterprise launches new products can see the product increasingly has the characteristic, the personalized customization buyer more and more. This requires food processing, packaging enterprises must break through the concept of marketing, from the previous simple "sell products", and gradually turn to design and service, innovative marketing methods, in line with the needs of buyers customization, this will increasingly emphasize the overall grasp of customer demand and service innovation.
Coffee bag is the packaging bag of coffee beans and coffee powder. In many commodities, customers are not only pay attention to the brand awareness of coffee itself, but also the packaging design of coffee bag is a very important factor affecting their purchase. More importantly, how can customers buy high-quality coffee without opening the package? Very simple, that is to see if there is a one-way valve installed on the coffee bag! There are two types of single exhaust valve of coffee bag: one is without filter screen, which is suitable for coffee beans; the other one is with filter screen, which is suitable for coffee powder. The exhaust valve with filter screen can effectively prevent the powder from spraying out of the bag and causing pollution by filtering the powder in the bag. As the roasted coffee beans will produce carbon dioxide, this valve can discharge carbon dioxide out of the bag, and also can prevent the oxygen outside the bag from entering the bag to oxidize the beans, thus ensuring the fresh quality of coffee and eliminating the risk of swelling or bursting of the coffee bag. In addition, the air valve is installed on the coffee bag, and customers can squeeze the bag directly when purchasing. The aroma of coffee is directly transmitted from the bag, so that customers can better confirm the freshness (quality) of coffee.
Factory Address: No. 506, Guangzhou North Road, Jiaozhou City, Qingdao
Office Address: 3-1-20F, No. 9, Zhangzhou Second Road, Shinan District, Qingdao