Located in Yongjia, Wenzhou, Yongjia Oukai Seal Co., Ltd. is specialized in the development, manufacture, marketing and after-sales service of seals. Yongjia Oukai Seal Co., Ltd. has an excellent design team and a highly efficient management team. We have strict international management systems and highly talented technicians who have rich working experience in the Security seal field. In addition, we have set up several departments, including R&D, Production and Sale. We always insist on the spirit of "high quality, competitive prices, excellent services". Thus, our corporation...