Ruichi specializes in the R&D, production and sales of roof drainage system products . The core function of the leaf guard is to intercept fallen leaves, dead branches and debris, preventing them from entering gutters and downspouts to cause blockages and ensuring smooth drainage. There are two production processes—aluminum stamping or roll forming—the leaf guard covers sizes of 5/6/7/8 inches with thickness of 0.5mm and 0.7mm. we could customize size, material, color and shape according to customers’requirements. We also offer tailor-made solutions for the entire series based on building drawings, ensuring that product materials and dimensions accurately meet the needs of different environments. Ruichi supplies various products and customized solutions to distributors, wholesalers and retailers in countries of United States, Canada and Australia, and has established long-term cooperative relationships with them.