Artisan-Quality Brushes, Co-Building Consumer Trust

Spring Breezes Herald March 15th Theme: "Co-Creating a Satisfactory Consumption Ecosystem" Through innovative technologies, groundbreaking products, and novel application scenarios Enabled by large-scale implementations Aoqun Brush fulfill diversified, varied, and personalized High-quality consumption demands AOQUN BRUSH INDUSTRY • National Engineering Technology R&D Center • Two-decade-strong brush R&D team Crafting Excellence with Artisan Precision, Redefining Quality with Innovative Technology 1-day solution design | 3-day custom sampling | 7-day mass production Responsive and caring services | Global bulk delivery with guaranteed quality Annual production capacity: 250 million high-performance smart-manufactured brushes 02 30,000 filaments per square meter cross-sectional density achieves 0.1μm surface finish. Precision polishing ensures uniform material treatment and thorough cleaning, delivering mirror-like smoothness for premium tactile experiences. 04 CPK ≥1.67 (Process Capability Index) guarantees stable performance and seamless integration. Optimizes smart home system efficiency to build premium living standards. Cross-Industry Applications From automotive manufacturing to precision electronics From biomedical to smart home systems Comprehensive solutions for multi-scenario industrial applications Meeting modern industries' demands for exceptional quality Driving high-quality development of advanced productivity Beyond March 15th – Crafting Quality 365 Days a Year! Aoqun Brush Industry adheres to: "Integrity Builds Trust, Excellence Shapes the Future" Consistently delivering superior quality and service Brushing Up Satisfaction and Confidence Providing precision-engineered brush solutions Advancing continuous high-quality development in brush manufacturing Making every brush a symbol of excellence - END - About Aoqun Brush Industry A trailblazer in intelligent brush manufacturing and digital-core technologies. • National High-Tech Enterprise & Specialized and Sophisticated SME • Integrated R&D-Production-SupplyChain-Quality ecosystem • Formulated 8 industry/group standards | Contributed to 1 national standard • 101 intellectual property achievements (20 invention patents + 2 international patents) • Certified by IATF16949, ISO13485, ISO9001, ISO45001, ISO14001 systems • Tier-1 supplier to 20 Fortune Global 500 enterprises including CRRC, BYD, Hitachi, Miele

Cultivate Green Today, Brush a Brighter Tomorrow

Empower Her Strength Brush The World Better

In the Radiant March, Blooming with Grace To further unite the power of women and showcase their brilliance in the new era, Aoqun Brush Industry hosted a themed event for International Women’s Day: “Innovate with Vitality, Unite for Efficiency, Empower Her Strength”, celebrating collective progress and shared aspirations.

Marching towards spring to celebrate Lantern Festival, energizing the new year with vibrant performances

Amid the Yuanxiao Festival, symbolizing reunion and joy, Aoqun Brush Industry launched its 2025 Spring Outing and Team-Building Event, igniting new energy to "brush" brilliance. Spring Forward, Sprint Ahead As night falls, the Greater Bay Area lanterns illuminate Guangzhou—a city we proudly call home. Aoqun remains committed to advancing brush manufacturing, driving high-quality development with cutting-edge productivity. We empower dreamers to shine brighter, crafting lives as radiant as the festival’s glow. Sweet Reunion, Shared Moments

Aoqun Brushes Recognized as Provincial High-Quality High-Tech Products

Precision Wear-Resistant Polishing Industrial Brushes "Effective Assistants" in Precision Manufacturing This innovative and high-performance "black technology" product has been granted four invention patents. With exceptional performance exceeding one million high-frequency friction cycles, it has become a "star product" in the field of precision manufacturing. Double Polishing Efficiency: Achieves a yield rate of 99.96%, ensuring each product attains ultimate precision. Unique Design and Superb Craftsmanship: Perfectly matches with Industrial 4.0 robotic arms, providing surface treatment solutions for Fortune 500 companies such as Huawei, Apple, and Samsung. Precision Customization: Features a cross-sectional density of up to 300,000 fibers per square meter, tightly arranged and uniformly distributed. It is resistant to temperature, wear, and corrosion, easily handling complex and challenging precision surface treatments. In emerging national industries such as automotive manufacturing, chip circuit boards, and 3C electronics, Aoqun Brush Industry leverages its "high-tech" technological strength to provide one-stop solutions for precision grinding and polishing. Its products are sold in over 50 countries and regions worldwide, embodying new productive forces through technological innovation, advancing upward and onward, and reaching the world! Innovator China Competition—— Aoqun Brush Industry Invited to Showcase High-Tech and Premium Products Innovation Drives, Opening a New Chapter In the future, Aoqun Brush Industry will continue to closely follow national policies, deepen innovation in brush manufacturing technology, and consistently provide precisely tailored brush product solutions for a wide range of industries. The company will contribute to the upgrading and sustainable development of the manufacturing industry, writing a new chapter for the industry!

Energized for the New, Brushing Out Brilliance | A Propitious Start on the Ninth Day of the Lunar New Year!

With spring’s arrival and flowers in bloom, everything is renewed. Aoqun Brush Industry held a series of festive “Kick-Off” events as team members from all corners gathered together, brimming with hope and anticipation for the new year, and returned to work with invigorated spirits. General Manager Liu Xuezhen set our goal as adopting a “fully energized, smiling” work mode. Along our journey, we are encouraged to steadfastly execute our established objectives, closely follow up to enhance efficiency, and proactively tackle challenges with determination—confident in our hearts and with clear vision before our eyes. Energized for new beginnings, united to boost efficiency, we are sprinting toward our 40.35 target. Department heads turned these goals into concrete actions, confidently proposing feasible plans. Technological innovation remains our unwavering path. On the very first day of work, we honored our partners involved in technological upgrades, truly showcasing our excellence! Celebrate the Kick-Off; Brush Out Brilliance! Aoqun Brush Industry will continue to rely on technological innovation, superior products, and exceptional service. By harnessing digital, intelligent, next-generation productivity to drive high-quality development, we are committed to building an internationally outstanding national brand and upholding our mission to make the world cleaner and life more beautiful. Energized for innovation and united to boost efficiency, we are set to create a brilliant future!