China Greenhouse Square Plastic PVC Gutter Fittings Gutter Hanger. Flexible Customization: Offers full, minor, and design-based customization for sizes and specifications. Multiple Color Options: Available in Dark Grey, Black, White, and Light Brown to match various styles. Odour Proof Material: Made from high-quality PVC ensuring the system remains odour-free during use. Dual Wall & Single Wall: Available in 5.2-inch Dual Wall and 7-inch Single Wall configurations. Factory Direct Supply: Direct manufacturer from Hangzhou, China, ensuring competitive pricing and quality. Free Sample Availability: Samples are provided free of charge, though freight costs must be covered by the buyer. Rapid Delivery: Stock items ship within 7-15 days, while custom orders take 15-20 days. OEM & ODM Services: Full OEM and ODM services available for custom designs and samples.