Dongguan Yanhao Electronic Technology Co., Ltd. is a private enterprise specializing in the production of single-sided, double-sided circuit boards, multi-layer circuit boards, located in Qiaotou Town, Dongguan, only 25 minutes away from Guangzhou by train, convenient transportation. With advanced technology, excellent equipment, precision testing instruments, strict scientific management and trusted products, establish an image and create a brand. After years of efforts, the company has trained a professional technical team engaged in PCB manufacturing, and established a management system from market development, engineering review, process control, quality assurance, after-sales service, material control. The company can also provide customers with copy board, photo film, quick trial prototype service. At present, the company is developing continuously, and the management system has entered the stage of standardization and scientization. All staff rely on the trust and support of cus