Ningbo Tongji Electronics Co., Ltd,is a manufacturer of PCB circuit boards and electric energy instruments,with 12years of experience in PCBA and electric energy instrument design,R&D and production.it can provide one-stop services such as ODM,OEM and incoming processing.
Its main products include voltmeter,ammeter,power monitor,double-sided board,single-sided board,multilayer board,aluminum substrate,FPC board,etc,the company is established by a group of strong engineering and technical personnel and experienced front-line operators.at present,the company has 50 first-class production and testing equipment.the company has passed ISO9001 certification system to control product delivery date and product quality.welcome inquiry us at anytime