重慶光大産業有限公司成立于1998年，是一家以汽車零部件爲主的集設計、制造、銷售、服務爲一體的民營企業。
公司坐落于重慶市渝北區空港工業園骝馬山大型生态公園腳下，占地106畝。經過二十餘年的發展，公司現已發展成爲一個包括：重慶光昊機械有限公司、重慶君歌電子科技有限公司、重慶光大汽車安全裝備研發有限公司、重慶乾艮物流有限公司、重慶光前汽車零部件制造有限公司、重慶愛迪紡織帶有限公司等衍生公司的大型企業集團。主要産品包括汽車安全帶總成、汽車發動機飛輪總成、驅動盤總成、齒圈、信号盤、全車門鉸鏈、倒車雷達、倒車影像、行車記錄儀、360°全景影像、電動車窗開關、報警器等十餘個系列百餘類産品，年銷售額十幾億元。
公司憑借創新的經營理念、雄厚的技術力量、先進的硬件設備，優質的售後服務，連續多年被評爲渝北區工業企業10強和重點工業企業。已獲得CFME、上汽通用五菱、重慶長安等多家汽車生産廠家《優秀供應商》稱号；并榮獲中國市場品牌戰略管理聯合會頒發的《中國汽車安全帶産品市場公認十佳品牌》證書。
公司管理體系和質量保障體系健全。已通過福特Q1認證、中國汽車認證中心産品強制性認證（3C認證）、Emark認證、IATF16949質量管理體系認證、環境管理體系認證、職業健康安全管理體系認證。産品覆蓋歐美、東南亞等國際市場和我國各省市地區，長期爲一汽、二汽、上汽、長安、長安福特、東風日産、北汽、廣汽、吉利、長城、奇瑞、衆泰、比亞迪、重汽等50餘家整車及發動機工廠提供配套服務。
公司秉承“愛崗、敬業、和諧、增效”的企業精神，追求卓越，一路領先；堅持 “團結、創新、求實、奮進”的工作态度；堅持“精心策劃設計、嚴格過程控制、産品安全可靠、持續顧客滿意”的質量方針，銳意進取，開拓創新，在保持同中國前十大汽車集團同步發展的同時向合資品牌進軍，爲汽車工業的騰飛貢獻更優質的産品和更良好的服務。
Founded in 1998, Chongqing Guangda Industrial Co., Ltd. is a private company specializing in designing, manufacturing and servicing automotive components.
Located at the foot of Liuma Mountain Ecological Park in Chongqing Airport Industry Park, the company covers an area of 106 acres. After over twenty years’ development, the company has developed into a big group company comprised of several derivative company, including: Chongqing Guanghao Machinery Co., Ltd., Chongqing Jingle Electronics Science and Technology Co., Ltd., Chongqing Qianxiang Automotive Safety Equipment R&D Co., Ltd., Chongqing Dungen Property Management Co., Ltd., Chongqing Qiangen Logistics Co., Ltd., Chongqing Guangqian Automotive Components Manufacturing Co., Ltd.. The main products are automotive safety belt assembly, automotive engine flywheel assembly, flexplate assembly, ring gear, timing plate, hinges, rear parking assist, rear parking video, driving recorder, 360 panoramic image, electric door window switches, alarm, etc. and an annual sales of over billion CNY.
With innovative business philosophy, strong technical force, advanced hardware equipment and excellent after-sales service,Top 10 Industrial Enterprise and Key Industrial Enterprise of Chongqing Yubei District for successive several years; Excellent Supplier of CFME, SGMW, Chongqing Changan, etc.; "Top 10 Brands Recognized in China's Automobile Seat Belt Product Market" certified by China Market Brand Strategy Management Association.
The management and quality assurance system are robust. We have awarded Ford Q1, 3C Certification, Emark Certification, IATF16949 Quality Management System, Environmental Management System Certification, Occupational Safety Management System Certification. Our products are delivered to European, American, Southeast Asian market and many provinces of China. We supply parts to over 50 vehicle and engine plants, including: FAW, SAW, SAIC, Changan, CAF, Dongfeng Nissan, BAIC, GAC, Geely, Great Wall, Cherry, Zotye,BYD, CNHTC,etc..
We have always upheld the spirit of “ dedication, devotion, harmony and efficiency“, strived for excellence and leading the industry, adhered to the attitude of “unity, creation, pragmatic and diligence”, stick to the quality policy of “meticulous planning and design, strict process control, reliable and quality product, and continuous customer satisfaction ”. We will keep pace with China top 10 auto groups,  get in joint ventures supply chain, provide better product and service to the automotive industry.