Wenzhou Zengtai Industry And Trade Co., Ltd. is a professional eyewear manufacturer. We have more than 20 years of experience in the eyewear industry and enjoy a good reputation. Our main products include reading glasses ,sunglasses optical frames and safety goggles. Besides, we are making great efforts to develop new products to meet different requirements. We have implemented a strict and complete quality control system, which ensures that each eyeglasses can meet quality requirements of customers. Besides, our factory has passed ISO9001 and our products have attained CE certificate.