The black and white Express envelope we provide are available in two common sizes: 17x 30cm and 50x 70cm, which are specially designed to meet the needs of e-commerce and logistics industries. The bags made of these environmentally friendly materials are durable and well sealed to ensure the safe arrival of the goods to customers. Our Express envelope is your ideal packaging solution for both small packages and large items.

Provide you with durable and economical packaging solutions, suitable for various logistics and distribution needs. It is made of high quality environmentally friendly materials to ensure that every package can reach its destination safely. The two common sizes meet the delivery requirements of different types of goods and are indispensable ideal choices for e-commerce sellers and logistics enterprises.

This paper introduces the high quality black and white Express envelope provided by professional manufacturers, covering a variety of sizes (17x 30cm to 50x 70cm) from small packages to large items. These environmentally friendly and durable packaging materials can not only meet the daily logistics needs, but also effectively protect the safety of goods. This paper analyzes the characteristics, application scope and wholesale advantages of products in detail, helping enterprises and individual sellers reduce costs while improving service quality.

This paper introduces various sizes (17*30 to 50*70) high quality black and white Express envelope provided by professional manufacturers. These environmentally friendly and durable packaging solutions are designed to meet the growing demands of e-commerce and logistics industries, ensuring the safety and integrity of goods transportation. This article will analyze in detail the characteristics and advantages of the product and why it has become the preferred packaging material for many merchants.

Introduce the high quality black and white Express envelope directly supplied by the manufacturer, whose sizes are 17*30cm and 50*70cm respectively, which are suitable for different types of product packaging. These environmentally friendly and durable Express envelope can not only meet the needs of daily logistics and distribution, but also save costs for enterprises. Learn more about this product and how it helps merchants improve efficiency and service quality.

We provide you with black and white Express envelope in various sizes (from small and practical 17x 30 to large capacity 50x 70) produced by regular manufacturers. These express envelope are made of high quality materials, which are durable and suitable for various logistics and transportation needs. This article will introduce the features, scope of application and purchasing advantages of the product in detail to help you find the most suitable choice.

To meet the needs of e-commerce and logistics enterprises, we have specially launched a series of black and white Express envelope with complete sizes. These bags are made of high-strength materials and are suitable for safe transportation of various sizes. From the common 17x 30cm to the 50x 70cm specifications required for large goods, every package can be properly protected. It is directly produced by factory supplier, which guarantees the product quality and also provides a competitive price advantage.

This paper introduces the black and white Express envelope directly supplied by regular manufacturers, providing two kinds of regular size (17*30cm and 50*70cm), which are suitable for different types of product packaging requirements. Learn how these environmentally friendly and durable Express envelope ensure the safety of goods transportation and improve the brand image while saving costs for enterprises. This article will explain the product quality characteristics, application scenarios and customer evaluation in detail to help you make wise purchasing decisions.

This paper introduces two regular size (17x 30cm and 50x 70cm) black and white Express envelope provided by professional manufacturers. These bags are made of high quality materials, which are tough and durable, and are suitable for safe transportation and distribution of various items. Both small packages and larger items can provide reliable protection, which is an ideal choice for e-commerce sellers, logistics enterprises and individual users. Learn more about their application scenarios and technical parameters.

This paper introduces the black and white Express envelope of various specifications (17*30cm and 50*70cm) produced by regular manufacturers. Its strong and durable quality and environmentally friendly materials ensure the safe transportation of packages. This article will discuss in detail the characteristics, application scenarios of these products and why they are ideal solutions for e-commerce merchants and logistics enterprises.