The State allows free import and export of goods and technologies except where laws or administrative regulations provided otherwise.

国家准许货物与技术的自由进出口。但是，法律、行政法规另有规定的除外。

youdao

Article 15 the State shall allow the free import and export of goods and technologies, except otherwise provided for by other laws and administrative decrees.

第十五条国家准许货物与技术的自由进出口。但是，法律、行政法规另有规定的除外。

youdao

Due to our purchase of equipment for the duty-free import of equipment from your company, the spare parts the contract related to are also duty-free import and export declarations.

因为此次在贵公司购买的设备为免税进口设备，因此合同条款中涉及到的备件也属于免税报关的。

youdao

In the past, foreign business offices were allowed to import cars, computers and so forth duty-free, on the understanding that they would eventually re-export them.

ECONOMIST: Old Russian customs