Cooperation in the domestic investment and the Sichuan energy Refco Group Ltd, Guangxi guidongdianli Limited by Share Ltd, Sichuan Province West Electric Power Design Co. Ltd. and other well-known domestic enterprises, combined with the India KSK group, Power group, Mech group, Chennai Radha, Hydro-magus Mecon Research Institute, Pakistan Aequitas, Romania Monsson and other large international group company