Xiamen Mellan Opto_electronic Tech Co., Ltd established in 2 0 0 8, located in Xiamen, a beautiful and convenient transportation city in China. We are committed to the professional development, productions, sales and service of sun-lens, lens coating treatment and sunglasses,The company spirit of "sustainable management" business philosophy, adhere to the "good products, high quality" as our driving force and goal, to "with our professional, create a career" for the mission. With strict quality control system and considerate customer service and professional team to provide customers with high quality products.We always try our best to develop new products to meet different market needs. The company also has a fast response design team, advanced production equipment and all kinds of testing equipment in line with international standards. We insist on mutual benefit, good price low, whether products or services, have been praised by customersWe have obtained I S O 9 0 0 0\I S O 1 4 0 0 0 certificates. We are selling well in domestic market, and also exporting to Europe\U S A\Japan etc. We warm welcome the O E M orders too. We are looking forward to cooperating with you to create a bright and win-win future