Founded in 1982, Hua Qiang Optical Co., Ltd today has become one of the leading manufactures of hi-quality optical parts in the spectacles industry nationwide. In early years HUANGQIANG has developed, produced a wide range and series of optical parts of fashionable designs. Today we have engaged ourselves in the joint technology of a spectacle, particularly spring hinges for soldering, spring hinge temples and hinges for welding and soldering, Moreover we also provide other optical components such as, rim locks, lug, metarl nose, patterned temples, spring temple, Many HUAQIANG departments such as quality control, engineering and after-sales service form an integral and strong guarantee targeting to solve and satisfy all customers' requirements of every king. In order to get maximum precision and obtain the most harmonious of design, construction and precise technology, all production processes, including pre-production design and post-treatment, will be involved in CAD systems. As a large supplier of hi-precision metallic optical parts, HUAQLANG has been manufacturing assorted optical parts according to ISO 9001: 2000 quality standards since 2000. Quality control, and CE system standards.