Producing high-quality products starts long before manufacturing or inspection issues come into play. From idea to application, rational design is the beginning.
The technical department designs insulator strings with high-cost performance to standard out in the fierce competiton according to the relevant standard and parameters. The use of leading-edge computer-assisted design and manufacturing technologies enables our engineers, technicians, and sales team to work closely with our clients and provides the most competitive products. Well-designed products have high customer satisfaction. More satisfied customers mean more repeat sales, positive reviews, and referrals.

Equipped with specialized and advanced machinery facilities, Tronco Electric manages production for maximized output and improves product qualification rates. Manufacture porcelain, glass, polymer insulators & OHL fittings according to international standard, internal production & quality control policy to ensure the high performance of products.

Whether your inquiry is simple or complex, our professional sales team can provide quick responses and reliable service for all clients during tenders to final orders. Tronco Electric is known for its ability to deliver fitting accessories for turnkey projects, on specification, on time, and on budget directly to the project team of customer. Cooperating with us can enable customers to reduce their vendor management issues, time and labor costs.

The professional logistic team organizes the entire contract process including after-sales. We care deeply about the people we serve and the products we create. It stems from a set of uncompromising brand values that guide us in everything we do. That's why we believe in people-first design, working collaboratively, and sweating the details so we can find new ways to transform the way you think, create and work.

We service your overhead line products and solutions to increase availability, reliability, performance, and sustainability while saving costs at the same time. With decades of design & manufacture experience, we know every detail of our products. This enables us to deliver the fastest and most effective support for various clients, we can also ensure best-in-class customized support for your enterprise.