Hangzhou Zhongyi Solar technology co.,ltd is located in Hangzhou ,zhejing province,China. We have our own factory where is located in Haining City, zhejiang province. It's nearly Shanghai and Ningbo POrt. our factory was founded in 2009 with total investment of 20 million RMB and more than 5000 square meter area.Our products are not only sold in china, but also more than 10 countries and regions of Europe, North & South America, middle -east and africa area etc.ZHONGYI SOLAR provide professional ,convenient products and technical supports to all of our customers and market every year. Till now, our factory had passed the ISO9001 certificate and some of our products had got cerificatee of utility model patent, certificate of design patent.OEM&ODM service can be provided by ZHONGYI SOLAR and also customer can sell our own brand "SUN-SEEKER" that had been registered in 2011. we hope to cooperate with more customers of mutual development and benefits . welcome potential buyers to contact us.