Yes, Bainaohui 503.504 sells OKI injections.

As long as it is a push-type dot matrix printer, it can print invoices, regardless of the national tax, local tax, or value-added tax. However, the tax control system involves the security of your corporate information machine and the national tax control system (because the tax control system runs on the Internet), so the requirements are relatively strict. Generally, you go to the purchasing point designated by the tax department to check the system and install the tax control system. From the perspective of long-term safety and your own convenience, it is best to install it according to the tax system requirements. The printer models specified by the tax bureau are too expensive, so you can just buy them outside.

You can check out OKI’s official website. There are many models. Choose the one that suits your company’s requirements;