China Oversea Investment Services Limited (the Company) is headquartered in Shenzhen, and set up offices Beijing HongKong. The Company has established a good relationship with most of domestic SOE (state-owned enterprises) large private mining companies, also built great cooperation ...

Jiangsu Bailey Steel Bridge Co., Ltd. is one of the biggest specialized manufacturers bailey bridges in China. Our company has been engaged this line for 20 years. We passed ISO9001:2008 International Quality System Certification. have cooperated with research institutions People's ...