Established in 1996, Xiamen Grandiose Tension Science and Technology Co., Ltd. is located in the beautiful trading port - Xiamen, Fujian Province, and specializes in manufacturing plastic injection molds, precision mold for eyewears and goggles, zinc alloy products. We have passed the ISO9001-2008 International Quality Management System Certification. Moreover,we have right to Import and Export.In recent years, with the usage of advanced technology, laser scanning system, reverse engineering, ...