
Efficient Easy Cleaning Wood-Plastic Door Frame for Green Building Projects. Eco-Friendly Material: No formaldehyde, TVOC, or heavy metals; meets environmental protection standards. Waterproof & Durable: Corrosion resistant, no deformation or cracking; suitable for wet areas. Fire Retardant B1: Security and flame-retardant properties reaching B1 class certification. Soundproof Performance: Good noise insulation to make rooms more silent and comfortable. Customizable Design: Colors, widths, and lengths can be customized to customer requirements. Easy Installation: Easy to install and clean with a long lifetime for home or hotel use. High Production Capacity: 200,000 sets per month with 30 extrusion lines and full-auto facilities. Certified Quality: Products certified with CE and ISO standards for global compliance.