Qingdao GURIG New Material Technology Co., Ltd. is a joint company with USA Flotec and Qingdao University of Science and Technology. In 2016, we cooperated with Qingdao University of Science and technology to successfully design and produce subsea pressure-resistant buoyancy materials. Since then, GURIG is mainly engaged in the buoyancy materials for marine equipment and anti-corrosion materials required for marine engineering. We provide application research, pilot production, market development, sales and technical consulting services for marine solid buoyancy materials. GURIG has four technical engineers and two quality engineers. We have two patents related to subsea solid buoyancy materials. GURIG is with the professional CNC machining center, which can customize buoyancy materials according to the customer's requirements, and the accuracy is controlled within 0.2mm. The production capacity can reach 1.5 cubic meters per day. The delivery time and quality can meet customer requests.