通合科技坚持“技术立企”，自创立以来一直致力于高频开关电源技术的研发与创新，保持了公司在行业中技术和产品领先地位，同时也为公司赢得了“石家庄市科学技术奖一等奖”、“优秀高新技术企业”及多项国家部委及地方政府部门技术创新资金的奖励和支持。2015年12月31日，通合科技成功登陆深交所创业板，开启了公司进一步发展的新征程！

石家庄通合电子科技股份有限公司是一家致力于电力电子行业技术创新、产品创新、管理创新，以高频开关电源及相关电子产品研发、生产、销售、运营和服务于一体，为客户提供系统能源解决方案的高新技术企业。

通合科技成立于1998年，并于2012年整体变更为股份有限公司，2015年12月31日成功在深交所创业板挂牌上市，股票代码300491。作为一家极具潜力的知识密集型高新技术企业，通合科技持续稳定发展，现有员工500多人，研发人员占比超过20%。

通合科技坚持“技术立企”，技术力量雄厚，专注于前沿技术发展平台，是国内率先实现功率变换全程软开关的电力电子企业，累计获得专利50项、软件著作权25项。

通合科技核心技术保证了产品的高效率、高可靠性、低成本，为客户提供了高性价比的产品。历经十余年的快速发展，通合科技产品已涉及充换电站充电电源系统（充电桩）及电动汽车车载电源、电力操作电源模块和电力操作电源系统等多个领域，销售网络遍及全国20多个省市自治区，产品远销海外。领先的技术优势、可靠的质量保证和卓越的服务品质赢得了国内外客户的一致好评。经过多年的努力，“通合电子”已成为行业知名品牌，为公司进一步发展奠定了坚实的基础。同时，通合科技还加强了新能源领域光伏发电、电机控制器等新产品的研制和产业化。

通合科技将继续以“秉承创业精神、专注电力电子、高效利用能源、服务全球用户”为企业使命，秉承“贡献、共益、感念、高效、创新”的核心价值理念，为用户提供优质的产品和服务；同时充分利用资本市场的融资功能，加快新产品的开发进度，不断提高经营规模、市场占有率和盈利能力，全面提升公司的持续发展能力、创新能力和核心竞争力，致力于成为电力电子行业的领导者。

Shijiazhuang Tonhe Electronics Technologies Co.,Ltd (Hereafter referred to as TonHe) is a high technology enterprise specialized in innovation of technology, product and management in the power electronics industry, and R&D, manufacturing, sales, operation and service of high frequency switch mode power supply and related products, providing customers with system solution for the energy sector.

TonHe was established in 1998. In 2012 TonHe changed to a company limited by shares. On December 31st 2015, TonHe got listed at Shenzhen Stock Exchange (stock code 300491), marking a new milestone in the company's development. As a knowledge intensive high-tech enterprise after a sustained and steady development, TonHe now has total employees over 500, in which the research staff take more than 20%.

TonHe focus on cutting-edge technologies, and is the Chinese pioneer that realized soft switch during the whole process of power switching, obtaining 50 patents and 25 software copyrights.

TonHe's core technology realizes the high efficiency, high reliability and lost cost, and enable us to provide cost-effective products to our clients. After a fast growth of over one decade, the product range now covers EV charging stations, EV on-board chargers, modular switch mode rectifier, DC power supply system, etc. TonHe products have been sold to over 20 provinces in China, also to the overseas markets. TonHe brand enjoys a high reputation among the domestic and oversea customer due to its advanced technology, high quality and outstanding services. After years of efforts, ''TonHe" is now a well-known brand in this industry. In the mean time, TonHe is accelerating development and Industrialization of new products used in photovoltaic power generation, EV motor controller, etc.

With the mission of "Adhering to the spirit of entrepreneurship, Focus on power electronics, Efficient use of energy, Serving global users", with the core value of "Contribution, Mutual Benefits, Gratitude, High Efficiency, Innovation", TonHe will continue to supply global customers with excellent products and services.