Smithline Reinforced Composites is a manufacturer of reinforced composite products, established in 2006 and based in Ras Al Khaimah Free Zone, UAE. The company is ISO-certified and operates a production facility with a capacity of 1,000 tons per month, supported by a workforce of around 180 employees.

Smithline specializes in glass-reinforced plastic (GRP), glass-reinforced vinyl ester (GRV), and glass-reinforced epoxy (GRE) products. Their offerings include pipes and fittings for various applications, manhole solutions, and storage tanks with insulation products. The company also provides manufacturing and installation services, along with consultancy for infrastructure and industrial projects. Smithline is recognized by major UAE utility providers and holds certifications that ensure compliance with international standards, enhancing its market reach.