Zhejiang Karayang Luggage Group was founded in 1997, and its manufacturing and marketing businesses are located in Jiangsu and Zhejiang provinces and Shanghai. At present, the group has more than 2,000 patents, sales in more than 30 cities across the country, settled in more than 5,000 supermarkets, is one of the most widely sold luggage brands in China.
 
Kara Sheep is the original luggage brand of Karajan Group, with a variety of children's schoolbags in style, which are very similar to NetEase Yanxuan children's schoolbags in terms of material and design. The main material of the bag is polyester fabric, and the surface is also made of mirrored leather material, which is smooth and waterproof, and is equipped with a safety reflective strip.
 
In terms of the shoulder and back design of the school bag, Kara Sheep also uses multi-layer anti-pressure materials for shock absorption, and the U-shaped shoulder strap fits the shoulder, neck and chest curve, increasing the force relief decomposition surface and relieving the weight of the back. The large-capacity multi-compartment design makes it easy to store a variety of items, and the U-shaped opening makes it easy to take out the large open book, but at the same time, the design also takes up more space when in use.
 
In addition to the conventional backpack schoolbag, the Kara sheep also has a three-wheel trolley schoolbag on the left and right sides of the rear, compared with the common two-wheel design, the six-wheel flip design can appropriately reduce the resistance, and the schoolbag and the trolley can be directly separated when the rod is not needed. However, when pulling the trolley schoolbag, it is unilateral force, which is not as good as the backpack to decompose the pressure to both sides of the body, and long-term use is not conducive to the health of children, so it is more recommended to use more backpacks.
 
The price of Kara sheep children's schoolbag is about 200 yuan, which is affordable and has a rich choice, which is quite popular with some parents and children. However, in August 2017, in the Shanghai quality inspection and random inspection, the oscillation impact performance and stitching strength of the Karayang brand schoolbag failed the inspection, and it was easy to break the strap or fall off the handle when loading heavy items for a long time.