NINGBO SEETRONIC ELECTRONIC TECHNOLOGY CO., LTD.

SEETRONIC 是一家专注于中高端电气连接系统的技术型企业，产品涵盖 RJ45、电源、XLR、光纤、BNC、扬声器、插头插孔、RCA、数据连接器及适配器等，应用于音频、视频、照明、能源等行业。公司在宁波设有生产与研发基地，品牌覆盖全球市场，并在德国设有分公司。网站未提及具体产能、材料或认证信息。

SEETRONIC is a technology-oriented company focusing on mid-to-high-end electrical connection systems. Its product portfolio includes RJ45, power, XLR, optical fiber, BNC, loudspeaker, plugs & jacks, RCA, data connectors, and adapters, serving audio, video, lighting, energy, and other industries. The company has manufacturing and R&D facilities in Ningbo, China, and a European office in Germany, claiming global market coverage. No specific capacities, materials, or certifications are mentioned on the site.