Taiwan Jian Rong Industry was established in 1978. In 1990, it had a factory area of 6,000 square meters, with hundreds of professional technical employees and a series of precision production equipment. Specializing in the design and manufacturing of various precision hardware and electronic die-casting molds, zipper head molds, and zinc alloy die-casting products, its product range includes: electronics, optical fiber communications, computer connectors, mobile phones, cameras, and other precision zinc alloy die-casting components. Certified by ISO9001-2000/ISO14001-2004 for international quality and environmental management systems, the company provides customers with high-quality products and components through its strong product development capabilities, precision mold development, and precision die-casting production technology, as well as a robust quality assurance system.