Ronma is the core enterprise of the photovoltaic business group of AODISEN Group.Founded in 2007, AODISEN's business covers chemical, photovoltaic, e-commerce and other fields, providing a variety of products and services to hundreds of enterprises and customers such as Coca-Cola, Samsung, CP, Amazon and so on.

Ronma is mainly engaged in crystal silicon solar cells, modules, pv system engineering, PV application products. ...