Trolley cases are unavoidable when you travel and travel on business trips. Trolley cases have become daily necessities in people's lives. People not only pursue the volume and capacity of trolley cases, but also have more and more different views in terms of appearance. (1) Material Material refers to the synthesis of leather material quality, texture and variety, and is one of the elements of leather design. Leather is the main material of leather goods. It includes genuine leather, recycled leather and artificial leather. Each material has its different characteristics and strength, which directly affects the process effect and the technical treatment method and durability of the parts. (2) Shape The shape is actually a relatively stable geometry. It is believed that whether the appearance of the geometry is attractive, the brand of the trolley box depends mainly on the front shape of the geometry, but for designers, the shape of the sides, top and bottom have a very important role, each face is Those that affect each other need to be carefully combined by the designer in order to make each shape beautiful, generous or give people a sense of deviance. (3) Structure Structure refers to the organic combination of the external and internal parts of a product through various methods. Here, it refers to various structures with one or more items of equipment manufactured by different processes such as bags, handbags, and wallets. (4) Accessories Accessories are often the finishing touches in the design and production of leather goods, which is one of the most important contents in leather design. Accessories include practical accessories and decorative accessories. Their main materials are alloys, pure copper, steel, plastics, wood, leather, etc., which are applied in electroplating, color spraying, sanding, grinding, laser (ie laser), engraving, branding and other processes. To make. (5) Process Process refers to various processes, production methods and production techniques in the production of leather goods, and is an important link reflecting the quality and grade of a product. It mainly includes material selection and cutting technology; shovel thickness, width, slope and other technologies and data; needle shape, needle size, stitch distance, margin, number of thread strands, thread color, thread quality and Technology and data of open seam, dark seam and semi-open seam; selection and processing technology and data of auxiliary materials; technology and data of assembly process, hemming, hemming, oil edge, glue, lamination; Decoration technology, data such as decorative thread, computer embroidery, punching, threading, threading, nailing, etc. (6) Color There are countless colors of nature, but for the leather industry, black, brown and red are the most classic three colors. It is only after the artists have rendered their masterpieces that the leather industry has noticed this problem. (7) Texture The texture includes the pattern and artificial texture of the material itself. The early luggage products abroad were mostly the grain effect of leather (called needle pattern), as well as the texture of textile materials and various patterns printed on the cloth; in modern times, many real or fake animals or plants Texture; modern is based on the previous, apply more textures in natural things and design a variety of geometric textures, space-time patterns and other creative textures. (8) Line Lines are the geometric elements that make up various faces and bodies. Each line will give people different feelings and "provoke" countless "right and wrong" straight lines. Straight lines give integrity, firmness, and openness (China Trolley Trading Network) provides all kinds of latest trolley information in real time, and free advertising space, please log on the official website for the latest information: Cosmetic cabinet, 3000+ cases of Baklam, self owned large-scale factory, strictly selecting materials, cosmetic cabinet, design + production + installation + after-sales, to provide you with one-stop customized service for cosmetic cabinet Makeup Vanities,Vanity Dresser,Dressing Table,Mdf Dressing Table,Desk/ Dressing Table,Makeup Table,Wooden Dresser,Wooden Vanity For Kids,Vanity Table Baklam , https://www.baklamjm.com