Qingdao Ontario Renewable Energy CO.,LTD (hereafter simplized as: ORE)was set up with head office in Qingdao and factories in Hebei and Shandong province for GROUND screw foundation system AND SOLAR RACKING SYSTEM since 2010. As THE ONLY patent holder in China FOR GROUND SCREW FOUNDATION SYSTEM，ORE has developed different kinds of screws to meet different applications,and has exported them to EU,USA,CANADA,AUSTRILIA,Czech Republic,Greece and Middle East countries.ORE has become a trade mark with exceptional success, unsurpassed quality and futuristic technology in screw foundation system fields. ORE's own research and development department is constantly expanding to ensure the ongoing supply of new innovations. Around 10 registered patents are the proof of the innovative development in this expanding company. Our main product Ground Screws offer countless time and cost advantages to the more conventional practice of digging and concreting.