2. Qingyuan Co., Ltd. (603628): mainly engaged in software and hardware development, technology introduction, clean energy product manufacturing, and providing related technical consultation and services; Import, export and wholesale of clean energy and energy-saving products.
3. Yinxing Energy (000862): The company's main business: automation instruments, wind power generation equipment, solar power generation equipment manufacturing and wind power generation. Our company is currently engaged in photovoltaic power generation: solar module, off-grid solar power stations, grid-connected solar power stations, solar tracking devices, batteries and solar lamps.
Extended data:
TBEA (600089): TBEA has developed into a leading enterprise in the global power transmission and transformation industry. It is a new polysilicon material development and large-scale aluminum electronic export base in China, and also a large-scale solar photovoltaic and wind power generation system integrator. The annual output of transformers reaches 260 million KVA, ranking first in the world, and the total amount of photovoltaic contracts ranks first in the world. The comprehensive strength of Tebiea Group ranks 228th among the top 500 machinery companies in the world and 6th among the top 500 machinery companies in China 100.
Zhongtian Technology (600522): 201165438+February, the company plans to invest 1000 billion yuan to set up Zhongtian Photovoltaic Technology Co., Ltd., and the Power Generation Co., Ltd. only develops solar photovoltaic rooftop power generation systems, including solar photovoltaic rooftop power generation systems and corresponding supporting power generation facilities, so as to obtain sales income and income through power generation.