For the weighing of objects with relatively large volume and weight, weighing instruments with large ranges such as floor scales and crane scales are usually used. For those manufacturers that produce large objects, sometimes the import and export and warehouse management need to be weighed. Judge and identify the product model, size and specifications and other information. For example, in a large steel pipe factory, the length of each type of pipe may be uniform, but the thickness and diameter of the pipe wall are different, which is difficult to judge by the naked eye, and it is easy to misjudge due to errors if it is manually measured. Precision Electronic Scales, Flat Panel Computer Monitor, Goldface Electronic Weighing Scale, Inkjet Printer Ecotank,Industrial Touch Screen. With the rapid development of battery technology, electric vehicles have been close to or even better than traditional fuel vehicles in terms of performance and economic performance, and have been rapidly promoted worldwide in recent years. Clean, environmental protection and energy saving electric vehicles have become the hot spot and inevitable trend of the development of the world automobile industry. Charging system provides energy supply for the operation of electric vehicles, and is an important basic support link for electric vehicles. As a necessary means of battery charging, the performance and process complexity of electric vehicle charging pile directly affect the service life of batteries and the promotion of electric vehicles. The intelligent management of the charging system of industrial tablet has become the most extensive solution. The product will supply to all over the world, such as Europe, America, Australia,Bolivia, South Korea,Madrid, Uruguay.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.