Recently, more and more customer show their interest on our co2 extraction machine, especially for Canadian and American customer. Most of these customer use our machine to extract cannabis applied to medical industry. Usually the extract rate of cannabis is about 3%-5%. But the extracts contains some impurities like wax、THC、CBD, etc. This time, the Canadian customer came to see our machine and done a test. In the processing, he was very satisfied with our machine. The quality,the structure and the experiment result were all meet his requirement. And he want to be our commercial agent. Nowadays, the supercritical co2 extraction machine has become our hot-sale product. Shanghai Better Industry promise that we will always provide high quality products and high quality service.