
Modern Luxury Heavy Aluminum Alloy Lift Slide Door Handle for Kitchen & Apartment Windows Zinc & Brass Material Pull Handle. Premium Aluminum Alloy Construction: Constructed from GB-standard 6063-T5 aluminum alloy for heavy-duty load-bearing design. Advanced Drainage System: Features a stepped drainage track system to effectively prevent water infiltration. Superior Sealing Performance: Incorporates multiple layers of EPDM rubber gaskets and siliconized weather strips. Thermal Break Design: Provides superior insulation and energy efficiency for severe cold climates. Micro-ventilation Functionality: Enables precise positioning for accurate micro-ventilation control. Durable Powder Coating: Finished with 'Jiaduocai' powder coating for vibrant, fade-resistant color. Customizable Mesh Screens: Options available for 304 stainless steel security mesh or high-definition mesh screens. Flexible Panel Configurations: Available in various setups including one fixed with one or two sliding panels.