Wenzhou Changlong Photovoltaic Technology Co., Ltd. is a professional manufacturer and OEM supplier specializing in solar energy equipment. Based in Wenzhou, China, the company operates a dedicated factory with advanced production lines imported from abroad. It maintains an annual production capacity of over 25MW for photovoltaic cells and 25MW for modules, with integrated R&D, production, and sales teams. The company employs between 100 and 500 personnel and has established a significant international presence, exporting to markets including Australia, the United Kingdom, Canada, and India.
The company's core product portfolio includes monocrystalline and polycrystalline silicon solar cells, solar modules, and high-power solar panels. Beyond individual components, they provide comprehensive solar power solutions, including both off-grid and in-grid solar systems for residential, commercial, and industrial applications. Their technical expertise is supported by patents in concentrating solar power equipment and a commitment to high-quality manufacturing processes.
Established with a focus on renewable green energy, Wenzhou Changlong Photovoltaic Technology Co., Ltd. has been involved in several national key science and technology projects. The company continues to expand its industrial footprint, with strategic plans to increase its production capacity through additional manufacturing lines to meet the growing global demand for sustainable energy solutions.
Shenzhen Wasonlong Technology Co., Ltd. (also known as Hong Kong Wasonlong Technology Co., Ltd.) is a high-tech enterprise established in 2010 in Shenzhen, China, operating as a manufacturer, trading company, and service provider in the semiconductor industry. The company specializes in product development, production, application, and sales, adhering to a science and technology-first, people-centered development strategy. They offer a diverse range of products including solar energy technology development and utilization of raw materials, various sizes of solar panels, and solar energy components such as IC grade broken bare & pattern wafer, IC grade Si pie & ring, solar broken mono and multi cells, and mono & multi ingots. Additionally, they produce AsGa cells and high-tech products like used LCD monitors, micro projectors, mobile driver ICs, and wireless charging ICs. With a focus on quality and efficiency, Shenzhen Wasonlong Technology Co., Ltd. aims to create value for its global clientele.