Our Story
2007: Ronghai was officially established and opened its first store, serving automotive lighting enthusiasts.
2010: Established the HID lighting product R&D team, with products selling worldwide.
2014: Obtained the national general distributor qualification for the international brand Hella lighting products, becoming a strategic partner of Hella Germany.
2015: Obtained the national general distributor qualification for international brands Osram and Philips lighting products, and established the LED automotive lighting optics R&D team. In the same year, obtained a national utility model patent.
2017: Obtained the national invention patent for a dual-chip high and low beam integrated automotive headlight module (Patent No.: ZL2015 1 0444021.7), achieving a major breakthrough.
2019: Obtained national certification for a high-efficiency LED single-chip high and low beam integrated automotive headlight optical system (Patent No.: ZL201910068999.6), achieving significant progress.
2020: Passed ISO9001:2015 quality management system certification to ensure product quality (Patent No.: ZL20202 1291780.7).
2021: Passed IATF16949 automotive quality management system certification (Patent No.: ZL 2021 2 2979702.7).
2022: Passed preliminary examination by the National Intellectual Property Office according to the Patent Law of the People's Republic of China, and obtained an invention patent for a variable color temperature automotive headlight (Patent No.: ZL 2021 1 1443774.8).
2024: Achieved a major breakthrough in the matrix module project and obtained an invention patent: A control method for a single-cup low beam rear direct-emission headlamp (Patent No.: ZL202410395338.5). Invested in building a high-standard, dust-free, modern SMT electronic chip manufacturing workshop at a smartphone application level to improve production capacity and shorten delivery time.
2025: Expanded the factory area to 30,000 square meters and established Factory A, Factory B, a quality laboratory, an automotive-grade dust-free workshop, and production lines focusing on sealed waterproof lenses, with a total company output of 250,000 units per month.
Our Mission & Vision
Mission
Illuminating the way for travelers in the dark, ensuring people get home safely.
Vision
TBy enhancing value through quality, we aim to become a leader in the automotive lighting industry.
Our Approach
Driven by technology, we continuously improve our technology and iterate to create products with market competitiveness, working together with our channel partners to build a collaborative community.
18
Số năm kinh nghiệm
300+
Professional Team Members
1000+
Successful Projects
80+
Các quốc gia được phục vụ
Our Values
The core principles that guide our decisions and actions every day
Innovation
We constantly explore new technologies and methodologies to deliver cutting-edge solutions that keep our clients ahead of their competition.
Integrity
We conduct business with transparency, honesty, and ethical practices, building trust through every client interaction and project delivery.
Collaboration
We believe that the best results come from teamwork, both within our organization and through close partnership with our clients.
Excellence
We strive for the highest quality in everything we do, from initial concept to final delivery and ongoing support.
Global Perspective
We embrace diversity and leverage international insights to deliver solutions with worldwide relevance and impact.
Agility
We adapt quickly to changing market conditions and client needs, ensuring responsive and relevant solutions.
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