重庆光大产业有限公司成立于1998年，是一家以汽车零部件为主的集设计、制造、销售、服务为一体的民营企业。
公司坐落于重庆市渝北区空港工业园骝马山大型生态公园脚下，占地106亩。经过二十余年的发展，公司现已发展成为一个包括：重庆光昊机械有限公司、重庆君歌电子科技有限公司、重庆光大汽车安全装备研发有限公司、重庆乾艮物流有限公司、重庆光前汽车零部件制造有限公司、重庆爱迪纺织带有限公司等衍生公司的大型企业集团。主要产品包括汽车安全带总成、汽车发动机飞轮总成、驱动盘总成、齿圈、信号盘、全车门铰链、倒车雷达、倒车影像、行车记录仪、360°全景影像、电动车窗开关、报警器等十余个系列百余类产品，年销售额十几亿元。
公司凭借创新的经营理念、雄厚的技术力量、先进的硬件设备，优质的售后服务，连续多年被评为渝北区工业企业10强和重点工业企业。已获得CFME、上汽通用五菱、重庆长安等多家汽车生产厂家《优秀供应商》称号；并荣获中国市场品牌战略管理联合会颁发的《中国汽车安全带产品市场公认十佳品牌》证书。
公司管理体系和质量保障体系健全。已通过福特Q1认证、中国汽车认证中心产品强制性认证（3C认证）、Emark认证、IATF16949质量管理体系认证、环境管理体系认证、职业健康安全管理体系认证。产品覆盖欧美、东南亚等国际市场和我国各省市地区，长期为一汽、二汽、上汽、长安、长安福特、东风日产、北汽、广汽、吉利、长城、奇瑞、众泰、比亚迪、重汽等50余家整车及发动机工厂提供配套服务。
公司秉承“爱岗、敬业、和谐、增效”的企业精神，追求卓越，一路领先；坚持 “团结、创新、求实、奋进”的工作态度；坚持“精心策划设计、严格过程控制、产品安全可靠、持续顾客满意”的质量方针，锐意进取，开拓创新，在保持同中国前十大汽车集团同步发展的同时向合资品牌进军，为汽车工业的腾飞贡献更优质的产品和更良好的服务。
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.