Mailer boxes are the best choice when it comes to shipping and storage needs. Nothing will be sturdier than a box maier during shipping. Kali as a leading supplier and manufacturer of cardboard mailer box packaging in China, we prepared a huge amount of shipping box in stock ready for shipment in the same day. We offer a variety of printed mailer box packaging from colors, sizes, shapes, styles and weights. Kali factory insists on providing reliable material, durable quality and unique design for all kraft mailer box products. As a consumer, you definitely want the best price for a parcel mailing cardboard box, without reducing the cost. You will find our post mailer boxes packaging suit your business and budget well. We are trying our best to meet the demands of our customers for the best quality custom shipping box.

Whether you do online business or physical store business, you surely aware that how important and efficient to have a big custom shipping mailer box during product transportation and distribution. With so many options, you can buy large, medium, small size mailer boxes on your preference (we also carry triangular and square poster-size shipping boxes). The plain corrugated mailer box has good performance of shock absorption and protection of products. What’s more, you can place orders online at wholesale price for postal boxes and custom printed mailer packaging, we will ensure the products will safely and perfectly arrive at you. Any problems during customizing decorative design mailer boxes packaging, feel free to contact us.  

Benefits of Buying Cardboard Mailer Box & Postal Boxes From Us:

• Unique Design: We provide professional designers to help with trendy designing boxes, with a wide range of custom options for size, color, printing, logo and layout.
• Eco-Friendly Material – We provide the environmentally friendly and recyclable material of mailing box, it will not cause any pollution to the environment.
• Safe Shipment – Not only has the best quality mailbox packaging but also provides the best service to all customers, all the mailing carton boxes will be delivered safely and reliably.
• Easy To Assemble – Double adhesive strip to ensure smooth assembly, and an easy-opening tear strip to guarantee customer satisfaction.
• Affordable Price – Kali box factory has been supplying qualified box packaging at affordable prices for years in China.
• Reliable OEM/ODM Service – Free mailer box mockup, responsive online customer support and responsible after-sales