Brake disc technology has entered the era of full automation! Haitian Optics has officially launched its second-generation laser cladding production line, fostering industrial collaboration toward a new future aligned with EU 7 standards.

On May 8, the "Special Symposium on Laser Coating Technology for Euro 7 Brake Discs," organized by Haitian Optics and Machinery, was successfully held in a vibrant and professional atmosphere. Over a hundred industry experts and corporate representatives gathered to engage in in-depth discussions and exchange insights on cutting-edge advancements and industrial applications of laser coating technology in brake disc manufacturing.

01 An overview of the industry: together, we open a new chapter.

At the opening of the conference, Gao Shiquan, General Manager of Haitian Optics & Machinery, delivered the welcome speech, extending sincere gratitude to all experts and partners who had traveled from afar, and reaffirming the company's steadfast commitment to deepening its expertise in the laser equipment sector and driving innovation across the braking industry.

Subsequently, Ma Chuang, Chairman of the Braking Systems Professional Committee of the China Association of Automobile Manufacturers, took the stage to deliver a speech, emphasizing the urgency and significance of technological innovation in brake discs under the Euro 7 standards from the perspectives of industry standards and policy guidance. Lü Baojing, Director of Xianyang Company of China National Inspection and Testing Group, also pointed out in his speech that high-quality testing and certification are crucial steps for new technologies to achieve widespread application, and expressed expectations for all stakeholders in the industry to work together to establish a more comprehensive quality assurance system.

Zhou Yingjun, editor-in-chief of Auto Brake Network, delivered a special report titled "Overview and Industrialization Progress of the Laser Coating Industry Chain for Brake Discs," which systematically traced the development trajectory from technological research to widespread application, conducted an in-depth analysis of the current collaboration landscape across the industry chain and its future evolution pathways, and presented attendees with a clear industrial roadmap.

02 Leading Upgrade: The second-generation intelligent production line of Haitian Optics has been officially launched.

Amid widespread anticipation, Mao Jie, General Manager of Haitian Optics – Laser Technology, took the stage to officially unveil the company's second-generation fully automated production line for laser-coated brake discs. Mr.Mao emphasized that this technology represents not merely a process upgrade but a green manufacturing revolution aligned with Euro 7 standards. With the ongoing development of China's National VII emission standards, the domestic market for laser coating of brake discs is expected to exceed 10 billion yuan in scale.

In response to the stringent particulate matter emission reduction requirements of Euro 7 standards, Haitian Optics 'second-generation production line has achieved dual breakthroughs in single-layer coating efficiency and deformation control, establishing industry-leading technical capabilities. The line has made comprehensive advancements in intelligence, flexibility, and stability, earning unanimous praise from experts for its exceptional performance—including extremely high powder utilization rates and significantly enhanced wear resistance—effectively meeting users' expectations for "zero defects and high efficiency."

03 Moving Forward Together: Signing a New Chapter

In a warm and solemn atmosphere, Haitian Optics signed strategic cooperation agreements with representatives of several key enterprises in the industrial chain. The parties will collaborate closely in areas such as technological innovation, capacity coordination, and joint standard development to accelerate the large-scale application of laser-coated brake discs and drive high-quality transformation across the industry.

04 The power of smart manufacturing is evident; it demonstrates exceptional technical prowess.

During the tour, guests toured the Haitian high-end manufacturing system firsthand and experienced its precision and efficiency up close. At the laser coating production line for brake discs, the second-generation fully automated line operated seamlessly—from automatic material feeding and laser coating to online inspection and final product discharge. The line's outstanding performance in stability, production rhythm, and coating consistency earned unanimous praise from on-site experts. The entire visit truly embodied a balance between theory and practice, with technology demonstrating its value through tangible results.

05 Together, we are building a new ecosystem for green and intelligent manufacturing of brake discs.

This seminar not only showcased Haitian Optics' latest technological achievements in laser cladding for brake discs but also fostered industry-wide consensus on collaborative development. In preparation for the Euro 7 era, Haitian Optics will continue to prioritize automation and intelligence as core drivers to support the green transformation and high-quality growth of the brake industry.