Shanghai Nushang International Trading Co., Ltd, is the wholly-owned subsidiaries of Shanghai Nunuo Industrial and Trading Co., Ltd, we are the professional solar energy products manufacturer with scientific research and development and marketing. We set up our own manufacturing base in Haining city, headquarter in Shanghai and branches in other different provinces in China, we dedicate in technological innovation and quality improvement.
We use the best quality components in our products which are certified to international standards, our products are know for reliable performance & long working life & reasonable after sales service.

Our product has passed ISO 9001: 2000 certification & our products are certified by CCC standards.
Our solar water heater of brands: 'NuNuo Heater Overlord', 'Sunshine Treasure', 'Space Technology'.
We establish sales network and after sales service network in these years and meanwhile we sell products to Southeast Asia\ Africa\Europe and America countries.
We can offer our products on OEM basis or in our own brand name. You are assured of very good quality products at affordable prices.