HFZS
839725
Henan Liliang Diamond
301071
Hangzhou SDIC Microelectronics Inc.
688130
THUNDEROBOT
872190
Sf Diamond Co., Ltd.
300179
The company is a listed company controlled by Henan Energy Group Yimei Company. It was relocated and renamed after the major asset restructuring of Nanjing Xinwang Video Technology Co., Ltd. in 2010. The company is mainly engaged in raw coal mining, coal wholesale management, coal washing and processing. The company's main products are long-flame coal, coking coal, poor coal, refined coal, and gas coal.