In 2021, China's express delivery has exceeded 70 billion pieces, and it is urgent to improve the work efficiency of the logistics industry. Traditional electronic scales have been unable to meet this demand, and the use of smart devices has become the best choice for express logistics points. Touch Panel Pc, Hand Held Batch Coding Machine, Laser Label Engraving Machine, Computer Industrial,Inkjet Printhead. Twenty years of technical accumulation and precipitation, good product supply chain management system, rigorous production process, product testing and quality inspection system, mature marketing and after-sales team, Guangzhou Weiqian has risen from a production scale to a new level, and the products have also established a good reputation in the industry. The product line has evolved from a single intelligent serial screen product at the beginning of its establishment to dozens of products of three systems. In recent years, it has comprehensively enriched WinCE, Linux, Android and Windows series industrial tablet products. The product will supply to all over the world, such as Europe, America, Australia,Kazakhstan, Ghana,Switzerland, Mozambique.Guangzhou Weiqian adheres to the path of independent innovation and continuously increases innovation efforts. Since the establishment of the Weiqian Technology R&D Center in 2008, the company has a core R&D team of 8 masters and 11 undergraduates. It specializes in automation design and the development of automation software and hardware. It has introduced advanced German design concepts and production processes, and has been developed successively. It produces more than ten kinds of non-standard automated production lines for industry applications, including UV variable data inkjet printers, laser marking machines and non-standard marking control systems and other series of products, and has obtained more than a dozen national patents.