Zhejiang Qianjiangchao Luminous Energy Co., Ltd. is a well-known large-scale private enterprise; it is professional in producing vacuum tube. The company founded in 1986, started by producing electric beads, and then developed as producing Zhejiang Province's the first auto used H4 bulb largest professional manufacturers, only for a short period of 4 years. Over these years, it is renowned at home and abroad for high-quality, high-performance products.

Jiaxing Shenguang New Energy Technology Co., Ltd was established in 2008 and specialized in producing and selling all kinds of solar vacuum tubes. Our company is in strictl accordance with ISO9001 International quality system We promise to provide satisfactory service to all customers with strict management mechanism and attentive service.

CHANGZHOU SUNRISE SISTEMA ENERGIA Co., Ltd, located in changzhou city, China, is a professional manufacturer to produce solar water heater system for hot water, and buffer tank for floor heating system, as well as swimming pool solar heating system.

Jiangsu Imposol New Energy Co., Ltd., locates in Changzhou City, Jiangsu Province, Changzhou, a prefecture-level city in Jiangsu province, is located on the southern bank of the Yangtze River near the river mouth. Our company is a professional solar energy company in China which includes research, manufacture and marketing. In recent years, our products have been well accepted by the European market, Australia, Africa and the Asian market because of its high performance and reasonable price. We pay much attention to products' Quality and company' S credit.

Zhejiang Chinatide Solar & Luminous Energy Co., Ltd. Was founded in 2001. Our company specializes in the import and export. We carried out practical business in 2008 though newly established division, and have set up good business relationship with customers. Our main markets are in Europe, meanwhile, in order to expand our company's future business, we will gradually enlarge the scope of business to America, Oceania and Africa. We can meet more demands with good customer service.

ZHONGYI SOLAR TECHNOLOGY Co., Ltd is located at Qiaonan No. 7, Jinlinhu Village, Xiaoshan Distric, Hangzhou City, Zhejiang, China., Where is nearly Shanghai and Ningbo Port. We are a national Hi-tech enterprise and founded in 2009 with total investment of 20 million RMB and more than 5000 square meter area.

CHANGZHOU RAVEN NEW ENERGY TECHNOLOGY Ltd was established in 2008, and is located in Changzhou city, Jiangsu Province, China. With convienent transportation and beautiful environment. Our company covers as area of 45000 square meters and has over 100 employees.

Dezhou BTE Solar Co., Ltd. Is a wholly owned subsidiary of Dezhou Jinheng New Energy Co., Ltd. BTE was founded in 2 0 0 9, located in sun city-- Dezhou, which is an innovative company focused on the field of solar-thermal applications and has a number of independently intellectual property rights of core technology. Relying on strong technical strength, the company has independently developed the high intelligent automatic production lines, and production efficiency has reached the international leading level. Based on the idea of industrial 4.0, it has built a global professional production based on low temperature collectors like flat plate collectors, U pipe collectors and relative products like solar water heaters, and solar thermal system. Now, BTE solar is not only a manufacture, also supply different energy saving solutions to different partners.

Sunpower ---Together we can build a green world