Founded in 1987, the company started as an engineering and custom manufacturer of annular packing elements and ram rubbers, both standard and patented variable bore, with 5 patents improving on existing designs. Later as a joint venture with MH Koomey, the product line evolved into a hydraulic components manufacturer. PacSeal Hydraulics went independent several years later. Due to our industry experience, we have enhanced the standard products used throughout the oil and gas industry for BOP control components. PacSeal continues to research and develop our products to exceed industry expected performance and reliability, making our products the industry standard. Moreover, new products are constantly being developed to bring new solutions to a mature market. Our products are made in U.S.A.