Ensuring Excellence Through Quality and Assurance

At Simplex Engineering Co., our reputation is built on a steadfast commitment to quality. As a leading manufacturer of fasteners, tower bolts, and nuts, we take pride in delivering products that exceed industry standards. Our dedicated quality assurance team employs rigorous processes to guarantee the reliability, durability, and performance of every item we produce. Explore our unwavering dedication to quality, and discover why we are the trusted choice in the manufacturing industry.

● Visual & dimensional tests through various instruments
● Tensile Strength/Impact Test
● Hardness & Elcometer Analysis (Coating Thickness)
● Segregation & Assembly
● We dispatch all products after thorough checks and measures only