Flagsun has been global supplier of renewable energy solutions since 2008, mainly offer Solar system, Solar panel, PV inverter, controller, Solar light & Application products, cable etc...With advanced production equipment and strict quality control, we commit to offer reliable products at competitive cost, meanwhile we keep on designing and developing solar power solution ahead of customer' S needs. Through continuous innovation, we try to reduce manufacturing costs of solar electricity and improve solar energy technology to provide more green power for the world. Currently all of our products have been certified by CE, TUV, MCS, CEC and ISO9001, ensuring customer to use our products without any worry.

Shenzhen TopSuny Energy LLC is a company which vision is build renewable energy source system all over the world.

Our Full company Name is Guangzhou Oklot Trading Company Ltd, which is a manufactor and wholesale supplier of Consumer Electronics and Laptop Notebook Computer Parts and the other products.

Guangzhou DD Shuangdi Electronics Factory, established in 1997, is a Chinese high-tech electronics manufacturer. Fifteen-year development witnessed the growth of DD's product innovation capability and market adaptability. Until now, after years of hard work, DD has grown to be a professional electronics manufacturer integrated development, production, expansion of foreign trade and marketing, whose main business includes Power bank, Various Types Of Lithium-ion Battery, Battery Charger, Ni-MH/NI-CD Rechargeable Battery, LED Rechargeable Torch and LED Rechargeable Lamp. Furthermore, relying on good quality of product, moderate price and good after-sales service, DD has been set up with a number of domestic and international customer relations and trade cooperation.

Guangzhou Wangtong Battery Co., Ltd. Established in 1999, which is a professional manufacture in communication and digital products. Including Portable Power, Power Pack Case for iPhone, Mobile Phone Battery, Travel Charger, Universal Charger, Car Charger and etc, which have already pass CE and other inquired certification. Till 2011, our products have already entered in the market of Europe, USA, South Africa, Middle East and Southeast Asia, of course, the market is in fast developping.