Dezhou Ruiyu Industry and Trade Co., Ltd., established in 2009, is a high-tech environmental protection enterprise integrating research and development, introduction, and production. It mainly engages in the self-production and sales of windbreak dust suppression nets, dust prevention nets, windbreak dust suppression walls, windbreak dust suppression panels, sound barriers, traffic noise barriers, equipment noise reduction barriers, industrial boundary noise barriers, soundproof walls, magnesium oxide fireproof boards, flue fireproof boards (for flues), tunnel fireproof boards (for sound absorption), hollow boards (for exterior walls), kitchen and bathroom exhaust ducts dedicated fireproof boards, lightweight energy-saving insulated roof panels, magnesium oxide ceilings, magnesium oxide lightweight wallboards (composite boards), chlorinated magnesium cement partition boards, exterior wall fireproof and thermal insulation composite boards, foamed cement composite boards, foamed cement insulation boards, foamed cement bricks, windbreak dust suppression nets, windbreak nets, windbreak dust suppression walls, and sound-absorbing boards. The company's products are widely used in coal mines, coking plants, power plants, ports, docks, steel, building materials, cement, railways, highways, shopping malls, hospitals, and other enterprises and units, as well as for crop wind protection, dust prevention during sandstorm weather; coal storage yards at railway and highway coal collection stations, construction sites, and road dust control. The company owns advanced experimental equipment and a complete quality assurance system, having fully passed the ISO9001:2000 international quality system certification. Products have been tested by national authoritative building material institutions, with all quality indicators meeting national standards. The company adheres to the spirit of "people-oriented, quality first, and excellent service" and the philosophy of "building an eco-friendly environment and promoting sustainable human development." It promotes ecological environmental protection, optimizes living spaces, and vows to make significant contributions to the environmental protection of China and even the Earth, fundamentally improving the green environment of the Earth, benefiting the human homeland, and making indelible contributions to the sustainable development of humanity. In business operations, the company values integrity, strengthens corporate credit construction, and has established good business cooperation relationships with a wide range of domestic and overseas customers. Currently, our products have been exported to South Korea, Malaysia, Singapore, India, Australia, Belgium, and other countries and regions. We will serve a broad user base and merchants with high-quality products and competitive prices! The company commits: absolutely high-quality materials, ensuring peace of mind with no second-hand markups, providing cost-effectiveness, offering technical support, and ensuring worry-free use.