Welcome to Dongguan Huiqi Stationery Co., Ltd., a leading manufacturer and supplier of graded card sleeves for collectors, gamers, and hobbyists worldwide. Our factory is based in China, where we use state-of-the-art technology and top-quality materials to produce high-grade card sleeves that offer superior protection and longevity. Our graded card sleeves are perfect for protecting your valuable cards against scratches, dust, and damage. Made from premium-grade polypropylene, these card sleeves are durable, crystal clear, and ultra-precise, ensuring that your cards remain in pristine condition for years to come. They are available in a range of sizes and thicknesses, making them suitable for a wide range of card collection needs. At Dongguan Huiqi Stationery Co., Ltd., we pride ourselves on our commitment to quality, innovation, and customer satisfaction. All our graded card sleeves are rigorously tested and meet industry standards, ensuring that they provide reliable and consistent performance. With our years of experience, expertise, and dedication to excellence, we are confident that we can provide the best-graded card sleeves for your needs. Contact us today to learn more about our products and services.