Shenzhen CZY Circuit Co., Ltd. is a high-tech enterprise specializing in the R & D, manufacturing and sales of PCB circuit boards and metal-based circuit boards.
Chengyiyi has been focusing on the R & D and manufacturing of PCB circuit boards and metal-based circuit boards for 12 years. After years of grinding and precipitation, the company has established a unique product quality management service system for product research and development, creating an excellent ability Production and service team.