Himin Solar Energy Group Co., Ltd. is the biggest solar products manufacturer in China whose products are popular in many countries in Europe. OEM is one of our operations. Vacuum tube solar collectors, solar water heaters, solar modules, and solar lamps are our main products, which are of great quality and reasonable price. Never be suspicious of our ability in producing, for we are the biggest solar product manufacturer in China and even in the world. And you are warmly welcome to visit our factories. Our products have got the SOLAR KEY MARK and TUV certificates in Europe which are admitted in many countries. If you are interested in solar products, you may as well contact with us, and we are sure you won&＃039;t be disappointed!