polyester school backpack series for packaging

school backpack description

The product will not accumulate bacteria and dust. The small pores of the fibers have high filtration for the small particles or impurities. The product can maintain seam strength with a certain workload

polyester school backpack series for packaging-1

polyester school backpack series for packaging-2

school backpack SPECIFICATIONS

Constructed out of dirt-proof materials, the product is easy to clean. The product offers long-lasting durability for users' daily travel. It has the perfect craftsmanship of inner lining, seams, and stitching.

Suggested Videos

g******l

The design of Sofie backpack school bag is a consequence of many combined parameters. Geometry, materials, surface area design, and air velocity are all seriously considered in enhancing the performance of the product. The product is always sold with accessories which are rigorously tested to be perfectly compatible

r******i

Sofie school backpack is developed after careful consideration. It is created based on the theory of maximum heat dissipation for devices by our in-house R&D department. The product is involved in our cooperation with numerous well-known brands

b******n

Much advanced quality inspection equipment is used in Sofie school backpack production. It is finely handled by the coordinate measuring machine (CMM), caliper, microcaliper, gauge, and pass meter. It is always showcased at exhibitions such as Hong Kong Electronics Fair

a******m

During the developing stage of Sofie school backpack, air velocity, choice of material, protrusion, and surface treatment have been seriously considered by the R&D department who strives to achieve optimized thermal dissipation effect. The product is delivered in a quick way: 7 days for samples and 15-20 days for a batch of goods

d******w

Sofie school backpack is professionally created under a strong design team who has excellent computer ability such as Autocad, Solidworks, CAD, and CAM. The sale is expanded based on our strong partnerships with Panasonic, Sanyo, LG, Samsung, etc

a******s

The product has passed multi-level rigorous testing. Its research and development is carried out by 3 companies combined to be CTECHi Group

Product Message

*Name

Phone

*E-mail

*Content

If you face all those problem, just call us and we will give you a simple way to do it.

Complimentary Samples for you and Technical Consultation at your convenience

Sitemap