阿奥艾斯能源科技成都有限公司
Founded in 2014, ROSO group is specialiazing in providing and integrating technical research and design, equipment manufacutring, Rental and serives for domestic and overseas customers in oil & gas & coal drilling and production industry,especially in high end oil and gas facturing equipment industry. Headquartered in Chengdu,owns offices in Shanghai, Sichuan, Liaoning, Hong Kong and Singapore.
Website：www.roso.com