Beijing Tangsong Oriental Solar Energy Tech Co., Ltd.
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Beijing T Science Solar Co.,Ltd.
🇨🇳 China
200011-50 peopleManufacturerEstablished brand
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Description
Beijing T Science Solar Co.,Ltd. is a manufacturer of photovoltaic products based in Beijing, China, established in 2000 with an initial investment of $30,000,000. The company specializes in the research, development, and manufacturing of environmentally friendly photovoltaic products, including monocrystalline and polycrystalline solar panels and PV modules, with power outputs ranging from 1W to 360W. With an annual production capacity of 100MW, the company focuses on promoting the application of renewable energy globally. Beijing T Science Solar Co.,Ltd. employs between 11 and 50 people and operates its own factory.
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Beijing Sunda Solar Energy Technology Co., Ltd.
🇨🇳 China
1995101-200 peopleManufacturer/Service CompanyEstablished brand
OEM manufacturer
Patented technology
Industry association member
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Key market
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Description
Beijing Sunda Solar Energy Technology Co., Ltd. is a premier manufacturer and OEM service provider specializing in advanced solar thermal technology. Founded in 1995 as a joint venture between Beijing Sunpu Technology (an affiliate of the Beijing Solar Energy Research Institute) and Daimler-Benz Aerospace (DASA), the company has established itself as a global leader in the production of evacuated tube solar collectors. Operating from a 27,000 sqm manufacturing facility in Beijing, the company maintains an annual production capacity of 500,000 tubes and employs a highly technical workforce, including government-recognized experts.
The company's extensive product portfolio features high-performance metal-glass sealed metal absorber solar collectors, heat pipe vacuum tubes, and direct flow vacuum tube collectors. These technologies are integrated into diverse applications, including solar domestic hot water systems, industrial process heating, space heating, and solar air-conditioning systems. Notable product lines include the Seido series, which are recognized for their durability, ease of installation, and international standard performance.
Beijing Sunda Solar Energy Technology Co., Ltd. is committed to rigorous quality standards, holding ISO 9001 and ISO 14001 certifications alongside numerous international product approvals such as Solar Keymark (Europe), SRCC (U.S.A.), SPF (Switzerland), and AS/NZS 2712 (Australia). With a robust R&D foundation and a global sales network spanning over 80 countries, the company provides comprehensive solutions ranging from system design and consulting to professional technical support, contributing to the global transition toward sustainable and carbon-efficient energy.
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