0xe5489e64…49f6sent to0x5cd3964b…bc4c·#5,630,779·view on Etherscan
2018/5/15, BTC mining machine provider JIANANYUNZHI had its IPO. Documents show that it's 2017 profit is 361M RMB, 230x of it was 2 years ago. The company also mentioned that there is policy risk which could result great loss to the benefit. blockchain# company# JIANANYUNZHI#