For casement window prices, contact OMD’s sales team at +86-13826211332 or [email protected]. Pricing varies based on frame material (standard vs. thermal break aluminium), glass type (single/double glazing), and hardware upgrades (e.g., Yale locks). Basic casement windows with clear glass start at competitive factory rates, while premium models with soundproofing, custom colors, and energy-efficient features are priced higher. Regional climate adjustments, such as sand-resistant coatings for the Middle East, may be included in the quote.