jolong

  A luminum wood windows  adopt a sophisticated structure of outer aluminum and inner wood. The outer layer of aluminum alloy is sturdy and durable, resisting wind and rain erosion; The inner layer of solid wood is warm and natural, adding beauty to the home, and achieving both durability and aesthetics.   Equipped with multi-layer insulated tempered glass, it effectively blocks heat conduction and has excellent insulation performance, helping you reduce energy consumption, save heating and cooling costs, and enjoy comfort throughout the four seasons.   Excellent air tightness performance, can tightly isolate external noise, whether it is urban noise or traffic noise, can create a quiet indoor space for you, allowing tranquility to accompany you always.   Has good moisture resistance and is not easily deformed or moldy. Simultaneously using environmentally friendly materials, no harmful substances are released, caring for the health of family members, and creati...

  1 、 Constructed with imported high-quality cold-rolled steel, the structure boasts high strength, durability, and resistance to deformation and rust.   2 、 The thermal break insulation design ensures superior energy efficiency and environmental performance, far surpassing non-insulated steel windows.   3 、 Multiple EPDM composite sealing strips enhance airtightness, making the operation smooth and effortless.   4 、 Optional decorative trims in various styles combine modern minimalist aesthetics with classic European and American retro designs.   5 、 The vintage-style handle, paired with optional decorative trims in various styles, highlights the beauty of both modern and retro architectural designs.   Types of JOLONG 85 Series A luminum C lad W ood D oor  For Sale   85 Series Aluminum-clad Wood Energy-saving Door The interior profile features a 10mm-thick wood-like composite material, delivering a premium, luxurious look that combines the qualit...

  1 、 The Casement Windows' aluminum alloy profile adopts a multi-chamber PA66 thermal insulation design, effectively reducing heat conduction and enhancing the overall thermal insulation performance of the window.   2 、 The injection molding design for sash corners ensures the joint strength of the sash corners and enhances the sealing at the profile joints.   3 、 Multiple EPDM composite sealing strips enhance airtightness, making the operation smooth and effortless.   4 、 Optional triple-layer glass is available for superior thermal insulation and soundproofing performance.   5 、 Compliant with Australian standards for commercial doors, it can be configured with options such as keypad locks and commercial-grade hardware to meet various locking requirements.   6 、 Equipped with a drip board for smooth drainage, effectively preventing leaks.   Types of JOLONG A luminum C lad C asement W indows  For Sale   70 Series Alu.Thermal Break Casement ...

  Why Choose Bi   F olding Window :   1 、 The folding opening mechanism provides maximum ventilation and an expansive view by utilizing the largest possible opening space.   2 、 The overall design is aesthetically pleasing, with versatile partition options and space-saving functionality.   3 、 The bottom track features a dual-sealing strip design, effectively addressing aging and leakage issues found in traditional seals.   4 、 Multiple EPDM composite sealing strips enhance airtightness, making the operation smooth and effortless.   5 、 Concealed hinges and roller components contribute to a stylish, elegant, and sophisticated appearance.   6 、 Equipped with a drip board for smooth drainage, effectively preventing leaks.   Types of JOLONG Bi-folding Window For Sale   50 Series Alu.Non-thermal Break Bi-folding Window A luminium bifold windows  cleverly save space with their flexible folding method. Composed of multiple window sashes c...

  1 、 The Bi-folding Doors' aluminum alloy profile adopts a multi-chamber PA66 thermal insulation design, effectively reducing heat conduction and enhancing the overall thermal insulation performance of the window C hina .   2 、 The folding opening mechanism features a postless corner design for maximum opening space, offering an uninterrupted, expansive view.   3 、 The multi-chamber isobaric sealing strip design, combined with EPDM foam composite sealing strips, achieves a three-layer seal for superior thermal insulation, soundproofing, and energy efficiency.   4 、 Concealed hinges and roller components contribute to a stylish, elegant, and sophisticated appearance.   5 、 The middle mullion is reinforced to enhance wind resistance, ensuring balanced stress distribution across the entire door panel to prevent sagging.   6 、 The upper part of the door panel incorporates a spring-damped sliding wheel, while the lower part uses a support-type multi-roller desi...