Clients want lower price, Workers need salary-raising,the environment need more money to protect, the country needs more tax, the cost of raw materials are increasing, if you care the quality, pls respect the price. If you need the cheaper price, Pls accept it’s faults. “Low price for high quality” is just one marketing way. From the past to the present, everything has its reasonable cost（you will get what you will pay for). Lower prices are equal to lower quality items.It is the forever rules that It’s impossible to buy high quality with low price.If you want the horse run fast, you need to feed it well. Without reasonable profit, there is no good services.