The qinth business is designed for the clothing and shoe hats industry, and if you have a colour size for sale, other industries (e. G. Hardware, food beverages, pharmaceutical cosmetics, digital appliances, etc.) can use qinth's business, both of which are based on the model of free-of-charge sales plus on-demand business growth. Shenzhen city qinth science and technology ltd. Was established in 2014 and is located in the southern mountains of shenzhen city, china, with a registered fund of 1 million yuan. It is a sales management service for fresh clothing, providing small and medium-sized clothing enterprises with more intelligent management tools to cope with the rapidly changing clothing market. The owner of the company, who had been admired by over a dozen wholesalers for the sale of qin's product at the outset, said that he needed a tool that could be used in simple hands and with his mobile phone to manage the store. The concept of legacy software, which originated in the 1980s and flourished after 2000, has largely addressed the problem of too many commodities in the day-to-day operations of enterprises that do not remember prices and stocks. But over the past decade or so, the development of legacy software has been very slow, and most of it has remained in the functional stacking of single machines, unable to adapt to current trends in clothing sales, creating an awkward situation of "use, no use, no use." in shenzhen and guangzhou, qinese technology investigated more than 100 clothing wholesalers and found that 80 per cent of them were still keeping notes on the grounds that they could not afford it and were not very useful; the remaining businesses that have already used the written-in software, all of which use a single copy of the record (or remote desktops, off-line sync), have the problem of "many inconveniences, running everything to the computer, but, no matter what, too many people can't remember it, it'll be useful". Today, it has entered the age of universal mobility, with a human smart machine with high-speed internet access at all times; on the other hand, the situation facing enterprises and individual households is more complex and costs are increasing. The age of great innovation is considered by qinese technology, which provides computer and mobile phone ends for qin's (mobile) import and sale, and which, depending on the characteristics of the movement, has made extensive and targeted developments in the management of inventories, sales management and procurement. The qinth mobile import and sale system has the advantages of a traditional system of sales and sales, which allows business to move away from time and space and to communicate with corporate business platforms at all times, improves management efficiency and promotes business efficiency。