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High quality black and white Express envelope 17*30 to 50*70 factory direct supply to meet a variety of delivery needs
Posted on 2025-04-22

In today's highly competitive logistics industry, choosing the right packaging material is essential. If you are looking for an economical, practical and efficient solution, consider our high quality black and white courier bag .

black and white express bag overall display

Many people may ask: "Why should you choose black and white express bags instead of color or other types of bags?" The answer is very simple. Compared with other options, black and white express bags have the following significant advantages: they are environmentally friendly and non-toxic, printing clear and easy to identify, and the production process is mature and stable, can well protect the internal items from external damage.

comprehensive resolution size range: from 17*30 to 50*70, there is always a suitable for your goods

In order to meet different customer needs, we provide a wide range of sizes-from the small and exquisite 17*30 model to the oversized 50*70 model. Whether it is a small document envelope or a large electronic product accessory box, you can find the ideal matching object in it.

Multi-Size Product Legend

This means that no matter what size of business you are in or what areas of product transportation tasks are easy to handle.

Quality is Everything: These Key Factors Make Your Package Worry-Free

As an enterprise specializing in the production of high-quality packaging products, we are extremely particular about the selection of raw materials and only select high-quality PE film raw materials for processing and manufacturing. This approach makes each factory before the completion of the quality inspection procedures after the finished product has a strong toughness is not easy to rupture perforation and other characteristics.

Product Detail Features

It is also worth mentioning that the waterproof and moisture-proof performance is also excellent, and it can still ensure that the contents are dry and intact under rainy and snowy weather conditions.

direct advantage of manufacturers: reduce intermediate links and give benefits to every customer

Different from the common agency distribution mode in the market, the new series of black and white express bags all come from the manufacturers to carry out marketing activities directly to the end consumers.

This approach effectively reduces the proportion of unnecessary circulation expenses, thus realizing the real implementation of the business philosophy of small profits but quick turnover.

actual case analysis: see how peers use this wholesale express bag to reduce costs

Mr. Wang, a seller on a well-known e-commerce platform, shared his successful experience: "since switching to this batch of new models from your company, not only has the packaging efficiency been significantly improved, but also the overall operating cost has dropped a lot due to the reduction of damage compensation amount! "

user praise screenshot

Customized service recommend: special needs can also be perfectly solved

of course, if there are more personalized requirements, don't worry because we also support customized service items including but not limited to printing company LOGO logo and other content, including all-round brand promotion supporting measures ~

Custom Sample Preview

All in all, this black and white courier bag carefully crafted by us will undoubtedly be one of the ideal partners for your future business activities. Come and join the purchasing army!

manufacturers supply black and white express bags express bags 17*30 50*70
manufacturers supply black and white express bags express bags 17*30 50*70
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