Shenzhen Chengchi Circuit Technology Co., Ltd. is a company specialized in electronic product software and hardware technology, reverse technical research, high-end equipment maintenance, and customized development of engineering solutions. After years of market refinement and baptism, it has evolved into a diversified technology service enterprise, providing research, design, and manufacturing services in various fields such as industrial control, medical, communication, automotive electronics, industrial automation, and smart home. The company specializes in customizing circuit boards, including drilling blind holes, buried hole boards, and production, offering double-sided, 4-38 layer multilayer board customization, PCB customization, SMT processing, and material procurement. It provides PCBA customization and batch processing production.