换肤

中瓷电子

i问董秘
企业号

003031

主营介绍

  • 主营业务:

    电子陶瓷系列产品研发、生产和销售。

  • 产品类型:

    电子陶瓷材料及元件、第三代半导体器件及模块

  • 产品名称:

    氮化镓通信基站射频芯片与器件 、 碳化硅功率模块及其应用 、 电子陶瓷

  • 经营范围:

    电子封装及精细陶瓷的研发、生产、销售;电子元器件、半导体元器件、集成电路、汽车电子部件、零部件的研发、生产及销售;陶瓷材料、电子专用材料、金属制品的研发、生产及销售;半导体器件专用设备、电子专用设备的制造及销售;软件设计、技术咨询、技术服务、技术转让及进出口业务。(依法须经批准的项目、经相关部门批准后方可开展经营活动)。

运营业务数据

最新公告日期:2025-04-25 
业务名称 2024-12-31 2023-12-31 2022-12-31 2021-12-31 2020-12-31
库存量:计算机、通信和其他电子设备制造业(个/片/套/只) 1509.56万 1174.73万 - - -
计算机、通信和其他电子设备制造业库存量(个/片/套/只) - - 624.69万 568.71万 440.66万

主营构成分析

报告期
报告期

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营业收入 X

单位(%) 单位(万元)
业务名称 营业收入(元) 收入比例 营业成本(元) 成本比例 主营利润(元) 利润比例 毛利率
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注:通常在中报、年报时披露 

主要客户及供应商

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前5大客户:共销售了15.39亿元,占营业收入的58.09%
  • 客户1
  • 客户2
  • 客户3
  • 客户4
  • 客户5
  • 其他
客户名称 销售额(元) 占比
客户1
8.33亿 31.44%
客户2
3.14亿 11.85%
客户3
1.64亿 6.20%
客户4
1.49亿 5.62%
客户5
7884.81万 2.98%
前5大供应商:共采购了8.30亿元,占总采购额的38.33%
  • 供应商1
  • 供应商2
  • 供应商3
  • 供应商4
  • 供应商5
  • 其他
供应商名称 采购额(元) 占比
供应商1
6.04亿 27.87%
供应商2
9028.92万 4.17%
供应商3
6408.85万 2.96%
供应商4
3660.63万 1.69%
供应商5
3551.41万 1.64%
前5大客户:共销售了17.20亿元,占营业收入的64.29%
  • 客户1
  • 客户2
  • 客户3
  • 客户4
  • 客户5
  • 其他
客户名称 销售额(元) 占比
客户1
9.99亿 37.34%
客户2
2.57亿 9.60%
客户3
1.88亿 7.01%
客户4
1.43亿 5.36%
客户5
1.33亿 4.98%
前5大供应商:共采购了6.96亿元,占总采购额的47.95%
  • 供应商1
  • 供应商2
  • 供应商3
  • 供应商4
  • 供应商5
  • 其他
供应商名称 采购额(元) 占比
供应商1
3.39亿 23.36%
供应商2
2.51亿 17.30%
供应商3
4356.68万 3.00%
供应商4
3826.63万 2.63%
供应商5
2409.60万 1.66%
前5大客户:共销售了6.91亿元,占营业收入的52.92%
  • 客户1
  • 客户2
  • 客户3
  • 客户4
  • 客户5
  • 其他
客户名称 销售额(元) 占比
客户1
3.36亿 25.74%
客户2
1.36亿 10.44%
客户3
1.03亿 7.90%
客户4
5776.03万 4.43%
客户5
5753.33万 4.41%
前5大供应商:共采购了3.38亿元,占总采购额的49.42%
  • 供应商1
  • 供应商2
  • 供应商3
  • 供应商4
  • 供应商5
  • 其他
供应商名称 采购额(元) 占比
供应商1
2.18亿 31.86%
供应商2
3482.68万 5.10%
供应商3
2874.64万 4.21%
供应商4
2840.95万 4.16%
供应商5
2794.93万 4.09%
前5大客户:共销售了5.20亿元,占营业收入的51.28%
  • 客户1
  • 客户2
  • 客户3
  • 客户4
  • 客户5
  • 其他
客户名称 销售额(元) 占比
客户1
1.93亿 19.05%
客户2
1.29亿 12.73%
客户3
1.14亿 11.20%
客户4
5503.81万 5.43%
客户5
2911.83万 2.87%
前5大供应商:共采购了2.24亿元,占总采购额的44.97%
  • 供应商1
  • 供应商3
  • 供应商2
  • 供应商4
  • 供应商5
  • 其他
供应商名称 采购额(元) 占比
供应商1
1.28亿 25.72%
供应商3
2716.97万 5.45%
供应商2
2610.98万 5.23%
供应商4
2199.09万 4.41%
供应商5
2071.87万 4.15%
前5大客户:共销售了3.22亿元,占营业收入的39.41%
  • 客户1
  • 客户2
  • 客户3
  • 客户4
  • 客户5
  • 其他
客户名称 销售额(元) 占比
客户1
1.01亿 12.40%
客户2
8194.76万 10.04%
客户3
5336.02万 6.54%
客户4
4403.45万 5.40%
客户5
4117.21万 5.04%
前5大供应商:共采购了2.09亿元,占总采购额的42.69%
  • 供应商1
  • 供应商2
  • 供应商3
  • 供应商4
  • 供应商5
  • 其他
供应商名称 采购额(元) 占比
供应商1
1.03亿 21.10%
供应商2
3663.21万 7.50%
供应商3
3174.08万 6.49%
供应商4
2057.56万 4.21%
供应商5
1657.49万 3.39%

董事会经营评述

  一、报告期内公司从事的主要业务  中瓷电子是拥有氮化镓通信基站射频芯片与器件、碳化硅功率模块及其应用、电子陶瓷等核心业务能力的高科技企业。  业务分为两大方面:第三代半导体器件及模块,电子陶瓷材料及元件。  1、第三代半导体器件及模块:  氮化镓通信基站射频芯片与器件:在通信基站中主要用于移动通信基站发射链路,实现对通信射频信号的功率放大,根据应用场景不同,氮化镓通信基站射频芯片与器件分为大功率基站氮化镓射频芯片及器件和MIMO基站氮化镓射频芯片及器件。微波点对点通信射频芯片与器件主要应用于点对点通信数据无线回传系统。  碳化硅功率模块及其应用:基于自有先进芯片技术,碳化硅功率系列产品在技... 查看全部▼

  一、报告期内公司从事的主要业务
  中瓷电子是拥有氮化镓通信基站射频芯片与器件、碳化硅功率模块及其应用、电子陶瓷等核心业务能力的高科技企业。
  业务分为两大方面:第三代半导体器件及模块,电子陶瓷材料及元件。
  1、第三代半导体器件及模块:
  氮化镓通信基站射频芯片与器件:在通信基站中主要用于移动通信基站发射链路,实现对通信射频信号的功率放大,根据应用场景不同,氮化镓通信基站射频芯片与器件分为大功率基站氮化镓射频芯片及器件和MIMO基站氮化镓射频芯片及器件。微波点对点通信射频芯片与器件主要应用于点对点通信数据无线回传系统。
  碳化硅功率模块及其应用:基于自有先进芯片技术,碳化硅功率系列产品在技术参数、制造成本等方面具有明显的竞争优势,中低压碳化硅功率产品主要应用于新能源汽车、工业电源、新能源逆变器等领域,高压碳化硅功率产品瞄准智能电网、动力机车、轨道交通等应用领域,实现对硅基IGBT功率产品的覆盖与替代。
  2、电子陶瓷材料及元件:
  电子陶瓷业务:通信器件用电子陶瓷外壳、工业激光器用电子陶瓷外壳、消费电子陶瓷外壳及基板、汽车电子件、精密陶瓷零部件,广泛应用于光通信、无线通信、轨道交通、工业激光、消费电子、低碳供热制冷、汽车电子、半导体设备等领域。
  氮化镓通信基站射频芯片:分为大、小功率氮化镓通信基站射频芯片两种,覆盖芯片生产制造环节,主要为博威公司及国联万众提供其终端产品所需的氮化镓通信基站射频芯片。

  二、核心竞争力分析
  1、成熟的技术和工艺
  (1)第三代半导体器件及模块:
  研发平台建设方面,博威公司建立了5G大功率基站氮化镓射频器件平台、5GMIMO基站氮化镓射频器件平台、微波点对点通信射频器件平台、半导体器件可靠性技术研究平台;建立了完善的设计规范与标准,配备了相应的研发试验设备,有效支撑了公司在相应领域的业务拓展、技术升级、质量提升等。
  产业化平台建设方面,基于核心自主知识产权,先后突破了自动化先进微组装关键工艺技术,具备氮化镓通信基站射频芯片与器件、微波点对点通信射频芯片与器件批量生产能力并不断推进自动化产线建设,相关产品的产能和供货能力较强。
  国联万众是国内较早开展SiC功率半导体的研究生产单位之一,在生产的第三代半导体产品上已拥有多项专利,现有SiC功率模块包括650V、1200V和1700V等系列产品,主要应用于新能源汽车、工业电源、新能源逆变器等领域,未来拟攻关高压SiC功率模块领域,进一步抢占行业技术高地,在智能电网、动力机车、轨道交通等高压、超高压领域抢占市场份额,实现对IGBT功率模块的部分替代。国联万众的SiC功率产品质量及稳定性得到主要客户的认可,在终端市场具有技术先进性和充分竞争力。2025年上半年,北京国联万众碳化硅芯片晶圆工艺线经过升级改造由6英寸升级为8英寸,目前已通线,处于产品升级及客户导入阶段,今后将有效提升国联万众碳化硅功率产品的市场竞争力。
  (2)电子陶瓷材料及元件:
  电子陶瓷业务的技术优势主要体现在电子陶瓷新材料、半导体外壳仿真设计、生产工艺等方面。
  在材料方面,公司掌握多种陶瓷体系的知识产权,包括系列化氧化铝陶瓷和系列化氮化铝陶瓷以及与其相匹配的金属化体系。
  在设计方面,公司拥有先进的设计手段和设计软件平台,可以对陶瓷外壳进行结构、布线、电、热、可靠性等进行优化设计。公司已经可以设计开发1.6Tbps光通信器件外壳和基板,与国外同类产品技术水平相当;具备氧化铝、氮化铝等陶瓷材料与新型金属封接的热力学可靠性仿真能力,满足新一代无线功率器件外壳散热和可靠性需求。
  在工艺技术方面,公司具有全套的多层陶瓷外壳制造技术,包括原材料制备、流延、冲孔冲腔、金属化印刷、层压、热切、烧结、镀镍、钎焊、镀金等技术。公司建立了完善的氧化铝陶瓷和氮化铝陶瓷加工工艺平台,建立了以流延成型为主的氧化铝多层陶瓷工艺,以厚膜印刷为主的高温厚膜金属化工艺,以高温焊料为主的钎焊组装工艺,以电镀、化学镀为主的镀镍、镀金工艺,建立了完善的精密陶瓷零部件制造工艺平台。
  在批量生产能力方面,公司已经具备高端电子陶瓷外壳批量生产能力并不断推进自动化产线建设,相关产品的产能和供货能力较强。
  在车用加热器方面,公司已具备完整的汽车电子产品制造工艺,包括陶瓷测温环的生产制造、加热元器件制备、产品一体化注塑、自动定位焊接、自动化组装流水线、真空灌胶密封以及自动化气密性和电性能检测等技术。
  氮化镓通信基站射频芯片业务主要产品为4/6英寸氮化镓射频芯片,是国内少数实现批量供货主体之一。氮化镓通信基站射频芯片业务覆盖芯片生产制造环节,主要为博威公司及国联万众提供其终端产品所需的氮化镓通信基站射频芯片。芯片的性能、可靠性决定了下游器件、模组等应用产品的品质,是产业链的核心。氮化镓通信基站射频芯片业务主要产品为氮化镓射频芯片,频率覆盖通信主要频段400MHz~6.0GHz的典型频段,功率覆盖2-1000W的系列芯片。
  2、丰富、优质的客户资源,雄厚的市场基础
  第三代半导体器件及模块:作为国内领先的氮化镓通信基站射频芯片与器件、微波点对点通信射频芯片与器件供应商,与客户深入合作,细分领域产品市场占有率国内第一,产品性能达到国内领先、国际先进水平,质量可靠,行业知名度较高,在业内树立了企业良好的市场形象,品牌知名度和信誉度得到用户的高度认可。碳化硅功率产品的相关研发、设计、制造、封装测试、销售等方面均可独立运行的完整产业链。碳化硅功率模块主要应用于新能源汽车、工业电源、新能源逆变器等领域,目前已与重要客户签订供货协议并供货。
  电子陶瓷材料及元件:电子陶瓷产品质量可靠,行业知名度较高。经过多年的积累,公司已成为大批国内外电子行业领先企业的供应商,甚至是核心供应商,并与其建立了长期、稳定的合作关系。公司客户对供应商的资质要求普遍较高,认证过程较为严格,认证周期长。公司与现有核心客户建立了长期战略合作关系,为未来发展奠定了良好的市场基础。
  3、自有品牌领先优势
  依托国内领先的研发及产业化平台,博威公司产品技术指标及产品可靠性达到国内领先、国际先进水平,公司以客户需求为指导,深度参与客户产品全生命周期开发,行业知名度较高,在业内树立了企业良好的品牌形象,品牌知名度和信誉度得到用户的高度认可。作为国内领先的氮化镓通信基站射频芯片与器件、微波点对点通信射频芯片与器件供应商,公司在细分领域市场占有率国内第一,产品技术与质量均达到国内领先、国际先进水平,与客户深入合作,行业知名度较高,在业内树立了企业良好的品牌形象,品牌知名度和信誉度得到用户的高度认可。
  公司专业从事第三代半导体氮化镓和碳化硅芯片、器件的设计、生产与销售,同时开展第三代半导体封装、模块、科技服务等业务。氮化镓射频功放芯片技术水平达到国际领先,并已在世界主流通信公司得到规模应用;碳化硅MOSFET技术水平达到国际先进,并已在新能源汽车、充电桩等领域开始大批量应用。国联万众公司是国家第三代半导体创新技术中心(北京)主要建设和运营主体单位,并同时拥有国家“双创”支撑平台、众创空间、中关村硬科技孵化平台、北京市科技企业孵化器等资质。公司投资建设了第三代半导体材料及应用联合创新基地,先后引进了多家第三代半导体产业链上下游骨干企业,形成第三代半导体产业集聚效应,助力北京市第三代半导体产业高质量发展。
  作为国内电子陶瓷行业的领先企业,电子陶瓷市场份额居国内行业前列,并致力于发展成为世界一流的电子陶瓷产品供应商。中瓷电子作为电子陶瓷行业的领跑者,公司积极参与品牌经营,重视品牌建设,树立了企业良好的市场形象。公司成立以来,品牌知名度和信誉度逐渐得到用户的高度认可,陆续与多家世界知名光通信生产厂家建立了良好的合作关系。在陶瓷外壳系列产品方面,公司是国内能与国际知名企业进行竞争的少数厂商之一,是我国电子陶瓷外壳的主要代表企业,是国务院国资委创建世界一流专业领军示范企业、工信部第八批制造业单项冠军企业和专精特新“小巨人”企业,在国内电子陶瓷行业具有重要影响力。
  4、管理和人才优势
  自成立以来,公司始终专注于主营业务的发展,坚定走专业化道路,制定了清晰的发展战略。2023年公司重大资产重组完成后,上市公司保持标的资产原有经营管理团队的相对独立和稳定,并在业务层面授予其较大程度的自主度和灵活性,以保证交易完成后主营业务的稳定可持续发展。同时,上市公司选派适格人员进入子公司董事会、监事会、高级管理层及财务部门,促进子公司规范运作。上市公司利用多元化的员工激励方式,推动核心团队的建设、健全人才培养机制,加强对优秀人才的吸引力,从而保障上市公司及子公司现有经营团队的稳定和发展。
  在研发人才方面,坚持“以人为本”的理念,不拘一格引进、聚集各类高素质的人才并使之发挥最大的潜能,以实现研发中心的发展壮大。主要通过开放课题、公开招聘、国家重大项目、高层次人才引进等方式,吸引和招聘国内外高端人才,不断扩大研发中心人才队伍,努力造就一批世界水平的研究人员、工程师和创新团队,培养一线技术人员和青年科技人才。建立人才吸引、利用、培养、评价等全流程完善激励机制,不断壮大公司的研发队伍、调动研发人员的积极性。

  三、公司面临的风险和应对措施
  1、政策风险及应对措施
  公司良好发展的重要因素之一是国家产业政策和规划的支持,若未来国家及行业政策进行调整,有可能对公司发展及募投项目实施产生影响。
  应对措施:持续关注国家各项经济政策和产业政策,汇聚各方信息。以公司发展战略为依托,充分利用国家政策的利好,规避政策变化的不利影响。在公司运营中,形成公司的经营、技术、产品、人力等综合优势,增强抵御政策风险的能力。
  2、经营管理风险及应对措施
  公司面临的经营环境日趋复杂,公司组织模式和管理制度可能存在不能满足公司未来发展需要的可能。
  应对措施:重视合规经营,持续完善内部控制制度。针对经营环境变化风险,引进先进的管理理念,重视人才培养和储备,改进管理制度,以符合公司发展战略的需求。
  3、市场风险及应对措施
  国际形势愈发复杂,市场波动加剧,如果公司不能持续保持技术领先和产品质量优势,公司可能会在越来越激烈的市场竞争中失去竞争优势,导致公司市场占有率下降。
  应对措施:始终贯彻以市场需求带动公司发展的策略,准确判断市场发展方向和趋势;密切关注公司业务发展方向,不断提升公司研发水平和产品技术,开拓新产品领域,进一步分散化解风险。
  4、财务风险及应对措施
  材料、人工成本等的上升,可能使公司盈利能力下降,产品毛利率下滑,市场份额流失。
  应对措施:公司持续优化采购供应链,关注销售产品更新换代趋势,并通过精益生产与技术创新,适时随市场需求更新产品结构,保持公司产品适当的毛利率水平,提升公司整体盈利能力。
  5、舆情风险及应对措施
  上市公司在经济活动中的特殊意义,决定了会获得更高的关注度,舆情管理不当,会造成股价波动、公司声誉受损以及经济损失。
  应对措施:健全舆情监测体系,实时追踪,强化舆情监测预警和分析,健全快速响应应急管理机制,提高上市公司信息披露管理水平和质量,保证信息披露真实、准确、及时;加强公司内部管理水平,保证合法合规经营,不触及法律红线和道德底线。 收起▲

产品价格

数据截至(20251212)
[""]
20251212,75.91,7033.57,5.7242339832869,-5.0989815799274,20251212
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