Ningbo XiaoYang Science and Technology Co., Ltd. (formerly Yuyao BERT Electric Co., Ltd.) was established in 2009. It is a modern, new type enterprise integrating R&D, design, production, sales and service. The company is located in Yuyao City, one of China's top 100 cities and counties, which is known as the Kingdom of Plastics and Dies. It enjoys convenient transportation and complete facilities. With the mission of “creating green energy for humans” and “innovation and technology, energy saving and environmental protection”, the company is committed to the R&D, design, manufacturing, sales, export, and application of green energy-related products. Currently we have solar energy, wind energy inverters, hybrid solar inverters, UPS inverters, solar controllers, solar systems, solar panels and other green energy related products and PPR pipes,PPR fittings and all kinds of valves.