慈溪市四网光通信设备厂 （品牌：4WG）位于浙江省、宁波市。是一家专业生产、销售的厂家。主要产品有：FTTH光纤入户系列产品。公司一贯坚持“质量{dy}，用户至上，优质服务，信守合同”的宗旨，凭借着高质量的产品，良好的信誉，优质的服务，、电子元件产品的民营企业。产业覆盖了移动通信配套设备、光通信设备及器件、数据通信设备、宽带接入通信设备、通信工程等领域。四网光通信依凭先进的管理、完善的质保体系、强大的技术力量、雄厚的综合实力和企业诚信，已成为中国移动、中国电信、中国联通及部分国外通信运营商的主要设备供应商，并广泛应用于广电、电力、邮政、军事单位、政府机关、企事业单位等专网，同时为国内外主设备厂商提供配套产品。
历经几年的发展，四网光通信从低端通信产品制造业发展成为高科技产业。以拥有国内外先进水平的钣金自动化加工数控设备、全自动喷涂流水线、光通信器件等生产设备，并配套齐全高精度检测仪器，为产品提供了可靠的质量保证。
Cixi four network optical communication equipment factory (referred to as: 4W) is located in Zhejiang Province, Ningbo city. Is a professional production and sales of manufacturers. The main products are: FTTH fiber home products. The company has consistently adhered to the "quality first, customer first, quality service, abide by the contract," the purpose, with high quality products, good reputation, quality service, electronic components products of private enterprises. Industry coverage of mobile communication equipment, optical communication equipment and devices, data communications equipment, broadband access communication equipment, communication engineering and other fields. Four networks optical communication and relying on advanced management, perfect quality assurance system, strong technical force, strong comprehensive strength and integrity of the enterprise has become China Mobile, China Telecom, China Unicom and overseas telecom operators of major equipment suppliers, and is widely used in wide electricity, electricity, postal services, military units, government agencies, enterprises and institutions, such as network, as well as the main equipment manufacturers to provide ancillary products.
After several years of development, the four network from the low-end communications products manufacturing industry has developed into a high-tech industry. To have domestic and international advanced level of sheet metal automatic CNC machining equipment, automatic spraying line, optical communication devices and other production equipment and complete high precision testing instrume products provides reliable quality guarantee
