Haodi Solar Energy established in 2007, is an energy-saving and environment-friendly manufacturer engaging in the R&D, production and installation of solar water heaters. It has numerical control presses imported from Japan, beading machines imported from Germany, the constant-temperature equipment foaming room etc the most advanced in the industry; In addition, Haodi, under the spirit of "Harmony, enterprising and innovation", pay much attention to talents cultivation, improvement of production technology and technical innovation etc.

The products are widely applied for factory dormitories, school dormitories, hotels, hotels, hospitals etc and homes as well. The solar water heater frame researched and developed by Haodi itself has obtained three national patents. Tianxu solar water heaters produced by our general company are sold in Guangdong Province and the provinces around as well as Europe and Australia etc. Now, Haodi is to explore the market in Middle East. Besides, we have Haodi solar water heater and provide OEM and ODM as well.

Haodi is the plant of Shandong Longguang Tianxu Solar Energy Co., Ltd South China (Guangzhou) Office. Shandong Longguang Tianxu Solar Energy Co., Ltd, founded in 2002, is a subsidiary of Shangdong Power Zhucheng City Power Supply Corporation. Located in the Jiaodong Peninsula famous of beautiful scene and covering an area of 270mu, Shandong Longguang Tianxu Solar Energy Co., Ltd has become a large professional enterprise taking the R&D, production and sale of rough tubes, vacuum heat collection tubes and solar water heaters included at home and abroad. It has more than 1, 500 employees, including more than 10% middle-class and high-class technicians. Its products include rough tubes (series), full-glass vacuum heat collection tubes (series), solar water heaters (series) and solar water heating engineering. The scale of the rough tubes and vacuum heat collection tubes ranks the second place at home. In terms of comprehensive strength, it is leading in the industry in China. It has passed the certification of ISO9001: 2000 and ISO14001: 2004