New Generation · Made in China · Energy-Efficient Window — Energy King J30 Launched with Great Momentum

Following the launch of the groundbreaking Energy Pioneer J20, Feiyu Windows & Doors unveiled its flagship solution on September 25, 2024: the New Generation · Made in China · Energy-Efficient Window — the Energy King J30. This launch further strengthens Feiyu's global definition and leadership in the forward-looking category of "energy-efficient climate windows and doors," marks a comprehensive upgrade to its brand strategy, and aims to usher in a new era of high-performance energy efficiency for complete window systems.

The Energy King J30 integrates multiple core technologies, including three international invention patents, and boasts over 19 innovations and four major upgrades. The product systematically addresses key pain points in energy efficiency, installation reliability, and a wide range of application scenarios, aiming to achieve another breakthrough in the industry's technological path. As a concentrated expression of Feiyu's technological innovation strength, the J30 provides a high-performance product option for advancing global green building and ultra-low energy consumption standards.

Ushering in a New Era of Whole-Window Energy Efficiency

Leading the New Trend of Energy-Saving Comfort

Against the backdrop of global consensus on green building and low-carbon development, energy-efficient windows and doors have become key to improving building energy performance. Data shows that high-performance energy-efficient windows and doors can improve energy efficiency by approximately 40% compared to traditional products. The core lies in reducing the heat transfer coefficient through technological innovation and enhancing thermal insulation performance, thereby significantly reducing building heat loss and air conditioning energy consumption. Additionally, excellent sealing performance not only saves energy but also effectively reduces noise and prevents drafts, comprehensively enhancing living comfort.

With the advancement of global net-zero emission goals and the widespread increase in consumer environmental awareness, the market demand for energy-efficient windows and doors continues to grow. Surveys indicate that over 85% of consumers prioritize high-efficiency products when replacing windows and doors, recognizing their comprehensive advantages in thermal insulation, soundproofing, sealing, and wind pressure resistance. Feiyu's newly launched Energy King J30 responds to this global trend, driving the industry toward higher standards with leading technical performance.

By continuously focusing on the energy-efficient window segment, investing in R&D resources, and launching a series of innovative products, Feiyu is not only promoting technological upgrading and standardized development within the industry but also enhancing global market awareness and acceptance of high-performance energy-efficient windows and doors, guiding the future direction of whole-window energy-saving technology.

New Generation · Made in China · Energy-Efficient Window

Energy King J30 Pioneers an Energy-Saving and Comfortable Life

To address the different performance requirements imposed by diverse global climate conditions, Feiyu Energy King J30 simultaneously launched outward-opening and inward-opening window series. Warm, humid regions require better ventilation and natural light, while cold, dry regions place greater emphasis on thermal insulation and airtightness. Through its dual-series design, the J30 precisely meets the specific needs of users in different regions.

Addressing various regional pain points, the J30 integrates multiple core technologies and innovative upgrades, including three international invention patents. It is not merely a high-performance product but also represents an advanced design philosophy and development trend adapted to global climate differences, marking the entry of whole-window energy-saving technology into a new development stage.

Through systematic integrated innovation, the Energy King J30 sets a benchmark for a new generation of high-performance windows and doors in the market across four dimensions: visual design, core energy efficiency, delivery experience, and scenario application.

Integrated Visual and Functional Design: The minimalist flush-frame-sash design and hidden drainage system greatly enhance visual clarity and aesthetic appeal. While achieving a clean and unified appearance, the structural optimization also significantly improves ventilation efficiency.

Breakthrough in Whole-Window Energy Performance: By utilizing ultra-wide thermal break strips, cavity filling materials, high-performance glass, and multi-layer composite sealing technology, the J30 elevates the thermal insulation, air tightness, and soundproofing performance of the complete window to industry-leading levels. Its heat transfer coefficient (K-value) reaches as low as 1.6 W/(m²·K), providing core support for improving overall building energy efficiency.

Reliable Delivery and Full-Scenario Adaptability: Feiyu has introduced an innovative finished product delivery standard system specifically for the Energy King J30, ensuring reliability and transparency throughout the entire process — from production and tracking to installation. Furthermore, the J30 can flexibly adapt to various home spatial scenarios, meeting consumers' different functional needs.

The launch of the Energy King J30 not only demonstrates Feiyu's deep accumulation and leadership in energy-saving technology but also embodies the company's firm commitment to using innovative products to drive global architecture toward a more environmentally friendly, healthy, and comfortable direction.