
China Energy Saving Hollow Glass Insulated Windows House Out swinging Casement Window
China Energy Saving Hollow Glass Insulated Windows House Out swinging Casement Window Production Name Energy Saving Hollow Glass Insulated Windows Material Aluminum Alloy(6060-T66#) Profile wall thickness 2.0-2.4mm Surface process Powder coating , Wood grain transfer printing Use Occasion All rooms Size Custom Hardware configuration Top Quality Hardware Accessories Packing Tightly packed to prevent any damage Advantage Ultra-narrow frame, low threshold design, heavy bearing, tight seal 1. Q: Who is Warren? What are your main products? A: Warren is one of the biggest windows manufacturers in China, specializing in high-end aluminum windows & doors. 2. Q: Do you have any certifications? A: Yes. We have NAFS/NAMI/NFRC/CSA certifications. Our products can meet North American standards. 3. Q: How long will it take for