荧光增白剂SUP ELE SHANGHAI SUP ELECTRONIC TECHNOLOGY CO.,LTD.was established on June 15, 2018. It is a company specializing in technology development, technology transfer, technology consultation and technology services in the fields of electronic technology, power technology and industrial automation technology. At the same time, it is also a modern trading company engaged in the import and export of goods and technologies, business information consultation, sales of hardware and electrical appliances, mechanical equipment, instruments and meters, metal materials, office and cultural supplies, textile products, computers, software and auxiliary equipment, automotive supplies, rubber products, chemical raw materials and products, ceramic products, polymer materials and instrument equipment. ....