Earlier this year, the motor controller has opened alibaba online sales and alipay. After a period of operation, the effect is not ideal. Specific reason has the following several aspects: 1, the production of motor controller is a brushless dc motor controller, there is no form a unified industry standard, we can't advance the time to stock up. If the direct online trading, customers will think delivery date is too long, not trust, online transactions. 2, micro motor controller is just a part, eventually to apply in the product. Application, all kinds of customers also need confirmation of the specifications of the different parameters and size. Voltage of the motor controller, speed, power, and even installation need to case treatment. Such as some clients want to use DC6V, some hope to the 12 v or 24 v. Some hope that the axial length of 5 mm, some to 12 mm, etc. Have clients want to do threaded shaft, type D axis, axis and so on. We need to do for every customer samples, and issue the sample specification, after the trial, to formal production. These more detailed things, there is no way to unified fill in on the website, or offline communication more convenient. 3, basically, once you do need to clinch a deal, customers will come to see the factory, after it is not necessary for online purchase. Because they already know, and to build initial trust each other, then use pay treasure will only increase business trival. based on the above three points, the business is mostly about offline motor controller. Here, also some customers understanding friends please, for we cannot provide actual sample of this problem, this is really not easy to operation, rather than as some customers doubt is a trading company, there is no sample. Thank you for your attention.