We specializes in manufacturing and exporting insulators, power fittings, bushings, cables and accessories for power transmission lines and substations. In addition to supplying high-quality products to our customers, we also provide superior technical assistance and services to meet their various needs. Our reliable quality, competitive prices and good business practices have enabled us to establish successful business relationships with companies from over 20 countries around the world. In addition to exporting power products based on our own designs, we also manufacture and supply products produced according to customers&＃039; specific specifications and drawings. We participate in International trade fairs and cooperate with other international entities. We have established a sound management system, including contracts, quotations, quality control, and technical assistance. We are in full conformance with the requirements of the quality management system of ISO9001. We have 4 combined factories capable of supplying a wide variety of products. 6 business departments of TCI control all the key process of the business. We use excellent manufacturing equipment and advanced testing methods and test facilities. Our staff consists of more than 20 experts on exporting and project bidding and members of our staff have worked on the design, production and testing of insulators and components for many years. If you are interested in cooperating with us, please contact us for more information. We hope that we can establish a sound business relationship with you, and we will strive to meet all your business and product needs.