主营产品:Technology development, technology transfer, technical consulting, technical services (limited to environmentally friendly new energy technology, waste lubricating oil regeneration technology, and mechanical and electrical supporting technology, valid until May 2017) solar photovoltaic power generation equipment research, sales, installation and technical services.
主营产品:General business items: intellectual property information consulting; legal consulting; business information consulting; computer graphic design; design and construction of computer network projects.