About Us

Tengyang has been a leader in the production of fiberglass products since 1981, serving customers across the United States, Italy, India, Korea and Europe with epoxy insulating tubes and filament wound products. Our products are available in a wide range of colors, sizes, thicknesses and other specifications. Every product we make is customized to meet each customer's specific requirements. This specialized capability enables Tengyang to effectively serve a wide variety of markets and industries and provide customers with exactly the right solution to their product needs.