Yinhong Co., Ltd. was established on April 16, 1987. At the beginning, it specialized in the production of various tungsten carbide molds, fixtures and plastic molds, plastic injection products, stamping molds and bearing assembly fixtures, 1996. via ISO 9002 certification, put into production in 2001 to manufacture quartz oscillators, deep-drawn parts, and develop rectangular casings for rechargeable batteries. At present, deep-drawn metal parts and plastic injection products are the main production items. From design and development, mold opening, mass production All colleagues adhere to the quality policy of "pursuing high quality, high efficiency, and continuous improvement to meet customer needs" and "pursuing high-precision products" The business philosophy of "increase efficiency, reduce costs, and operate sustainably" is guided by customer needs and provides a customer-oriented, customer-satisfied enterprise.