Generally, if the annual export volume is more than US$ 3 million, and the working capital can keep up (because the tax refund will occupy the working capital) and there are professional foreign trade operators (at least one business and one finance), you can apply for the import and export right to operate on your own. The process is as follows: first, apply to the local competent commercial department for the registration of foreign trade operation; Then go to the customs to apply for an electronic port; Finally, go to the local foreign exchange administration to apply for a foreign exchange verification form and apply to the tax bureau for an online tax refund system.
You can find a professional foreign trade company to operate import and export when you are just starting to do foreign trade or need more professional foreign trade services.