1: The surface of the composite ribbed plastic formwork is smooth and does not stick to concrete, making it easy to demold without the need for a release agent. 2: The composite ribbed plastic formwork is lightweight, has good corrosion resistance, is recyclable, and is beneficial for environmental protection, in compliance with national energy-saving and environmental protection requirements. 3: The formwork can be reused up to 120 times in construction projects, reducing the overall usage cost. 4: The structure is simple and installation is convenient; the length can be freely cut on-site, allowing flexible combination with wooden forms or aluminum formwork for diverse structural applications. 5: Fireproof (with a fire rating of B2), rust-proof, corrosion-resistant, acid and alkali resistant, safe and reliable. 6: The composite ribbed plastic formwork is resistant to sun exposure, rain, and soaking, designed specifically for outdoor and water-related construction. 7: The formwork can be refurbished after use and damage, and old products can be recycled. 8: Green and environmentally friendly, it can be 100% recycled and reused.