Shandong Longguang Tianxu Solar Energy Co., Ltd.  

A leader in China′s solar thermal marketThe largest and most advanced production base for solar vacuum tubesThe Integrate service provider for new energy systemThe drafter of the latest national standard for 3.3 high borosilicate glass. Shandong Longguang Tianxu Solar Energy Co., Ltd (hereinafter referred to as "Tianxu"), established in 2002 and has always engaged itself in R& D, production, sales and service of high borosilicate glass tubes and new energy products including solar water heaters, solar vacuum tubes, solar heat collecting project, air source heat pump, photovoltaic products, etc. Tianxu has 10 sets of electric furnaces, 70 sets of solar vacuum tube production line and 3 sets of solar water heater production lines. The annual output of high borosilicate glass has reached one million tons, solar vacuum tubes has reached 16 million. In 2015, Beijing Tsinghua Industrial Development Institute Shandong Branch settled in Tianxu with Tsinghua University′s strong scientific research strength and Tianxu′s manufacturing ability. Meanwhile, Tianxu established a joint venture company with Beijing Tsinghua Solar Co., Ltd. The newly established company has the world′s most advanced solar vacuum tube production lines. Now our expertise are now working on solar space heating, solar cooling, sea water desalination, air source heat pump, computer controlled heating systems and photovoltaic application systems. Here at Tianxu, we are committed to investing technology and manpower to achieve a bright and clean future and to providing simple and effective solutions for families and businesses concerned about rising energy costs.

Why Choose Us

Business Type: Manufacturer/Factory & Trading Company
Main Products: Solar Water Heater; Borosilicate Glass Tube; Solar Panels; Solar Collector; Solar Vacuum ...
Year of Establishment: 2002-04-05
Number of Employees: 406
Product Certification: CCC
Address: No. 489 Beihuan Road, Zhucheng, Weifang, Shandong, China
Plant Area: 133340 square meters
Registered Capital: 100,000,000 RMB
Main Markets: Southeast Asia/ Mideast
Number of Foreign Trading Staff: 5
International Commercial Terms(Incoterms): FOB, CIF, CFR
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Overseas Agent/Branch: No
Export Year: 2003-09-01
Nearest Port: Qingdao Port
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 72 people
Production Machines: Air exhaust production line, Welding Machine, CNC drilling machine, Coating production line, Film coating production line, Full-electric high borosilicate glass tube furnaces, Melting furnace, Molding machine, Packaging production line, Solar vacuum tube production line