
The secret weapon behind logistics: why more and more companies choose black and white express bags
In today's fast-growing e-commerce and logistics industry, the choice of packaging materials is crucial. Black and white express bag with its high cost-effectiveness, simple and generous appearance characteristics, is gradually becoming the first choice of many enterprises. Whether it is daily order delivery or large-scale promotional activities, this classic design can bring significant cost savings and brand building advantages to enterprises.

quality control from the source: what are the advantages of factory direct sales
Compared with the traditional distribution model, factory direct sales not only reduce the price markup brought by intermediate links, but also ensure a high degree of consistency in product quality. Each roll of black and white express bag factory has undergone strict testing process, and strive to provide customers with a stable and reliable service experience. In addition, manufacturers can also flexibly adjust production plans according to customer needs to meet personalized customization needs to the greatest extent.
Tailor-made is not a dream: a variety of sizes to meet different package needs
In order to adapt to various types of goods, we provide a variety of standard specifications of black and white express bags, from the 17*30 model for small envelope documents to the 50*70 model required for large items. No matter what kind of goods your business involves, there is always one for you! For example, small electronic products can be protected with a slightly larger bag; for heavier objects such as books, you recommend choose an enhanced version of the material to ensure transportation safety.

New trend of green environmental protection: degradable materials lead the future direction
In the context of global advocacy for environmental protection, our high-end version is made of new environmentally friendly plastics. This kind of material not only retains all the advantages of ordinary PE film, but also has good biodegradability. It can quickly decompose and reduce soil components in the natural environment, which greatly reduces the impact on the ecological environment. This is not only the embodiment of our responsibility to the earth, but also an important exploration of the road of sustainable development in the future.
Practical Case Sharing: See How Other Users Use Black and White Express Bags to Create Value
Many enterprises have achieved the goal of operation optimization and service upgrading by introducing high quality black and white express bags. A well-known book retailer said that after changing to a reinforced black and white tone, the complaint rate of customers has dropped significantly, and the overall brand image has been further consolidated. There are also a number of small and medium-sized online stores that the proportion of their repeat customers continues to rise due to the simple and beautiful packaging and reasonable pricing strategy.
