Shandong Longguang Tianxu Solar Energy Co., Ltd. (hereinafter referred to as "Tianxu") was established in 2002 and has been engaged in the research, development, production, sales and service of new energy products such as high borosilicate glass tubes and solar water heaters.
Tianxu has been committed to scientific management and pursuing excellent management. It has successively won many honorary titles such as "China Well-known Trademark", "Shandong Famous Trademark", "Shandong High-tech Enterprise" and "Contract-abiding and Credit-keeping Enterprise", and successfully passed ISO900 12008 quality system certification, ISO 1400 12004 environmental system certification and OHSAS/KLOC.
Tianxu Solar Energy Company is located in the scenic Jiaodong Peninsula, covering an area of 270 mu, and has become a large-scale specialized enterprise integrating R&D, production and sales of blank tubes, vacuum collector tubes and solar water heaters at home and abroad.