Xiamen Sunzone Precision Technology Co.,Ltd, is a company founded in 1995 with rich experience and high qualified managing and manufacturing staffs，and has a wholly-owned holding companies -Zhangzhou Ketai Precision Technology Co., Ltd. SUNZONE has gained the ISO9001 Quality System Certifications and ISO14001 Environmental Management System Certificate by adopting the strict quality management and environmental management. The system TS16949 is designedly adopted in our company step by step.Sunzone has been rated as four consecutive growth of SMEs in Xiamen City and AA credit rating companies........[MORE]