聚诚是一家综合工艺的五金生产企业，工厂位于珠海和中山。
生产工艺包括冲压、CNC机加工、数控车、钣金、弹簧生产。服务于汽车传感器、连接器、打印耗材、汽车钣金件、改装件、家电、电力设备、机械设备等。
生产机器包括气动冲压机、CNC加工中心、车铣复合机、数控车床、激光切割机、数控折弯机、焊机、弹簧机等。
公司自有模具设计和生产能力，夹具治具开发能力，多种表面处理合作供应商，为客户提供一站式的产品解决方案。
公司执行ISO9001质量管理方案，检测设备包括2.5次元、硬度计、高度规、卡尺、和各类标准规、塞规等。
部分产品出口到美国欧洲和东南亚，信誉良好。

JC is a comprehensive metal production company with factories located in Zhuhai and Zhongshan City.
Our production process including Stamping/Punching, CNC machining, Digital controlled lathe, Metal sheet processing as well as Spring production. We are servicing Automobile sensors, Connectors, Printers, Printing supplies, Automobile refitted parts, Home appliances, Power equipment, Industrial facilities etc.
We design and produce toolings, fixtures, jigs in house.
Production and quality control followed ISO9001. Quality control facilities includes projector, sclerometer, height gauge, callipers, and master gauges etc.
Some of our products exported US, Europe, and east-south Asia.