D&D DESIGNTECH Trademark

Manufacturing and producing chemical injection equipment, namely, pumps, valves, and manifolds for others used in the oil and gas industry; Custom manufacture of capillary injection accessories for others; Custom manufacture of downhole chemical injection valves for others; Manufacture of high pressure and high flow chemical injection filters for others; Manufacture of wellhead surface manifold assemblies for others; Manufacture of anti-siphon, back pressure, and check valves for others; Manufacture of downhole corrosion coupon holders for others; Manufacture of chemical injection pump systems for others; Manufacture of chemical injection flow verification switches for others; Manufacture of quality high-pressure surface check valves for others; Manufacture of chemical injection mandrels for others; Custom manufacture of methanol chemical injection skid systems for others; Custom manufacture of chemical injection oil systems for others

Stocking distributor services, namely, keeping instrumentation tubing fittings in stock for others

In-the-field installation, repair, and servicing of natural gas odorization systems, pipeline sampling, and Internet of Things enabled industrial equipment; Repair of chemical injection pumps

Retail store services featuring chemical injection equipment, pumps, valves, and manifolds, used in the oil and gas industry; Retail and wholesale store services featuring methanol chemical injection skid systems; Retail and wholesale store services featuring natural gas odorization systems, pipeline sampling systems, and industrial Internet of Things enabled equipment

Design of chemical injection equipment, including pumps, valves, and manifolds, used in the oil and gas industry; Design of capillary injection accessories; Design of downhole chemical injection valves; Design of high pressure and high flow chemical injection filters; Design of wellhead surface manifold assemblies; Design of anti-siphon, back pressure, and check valves; Design of downhole corrosion coupon holders; Design of chemical injection pump systems; Design of chemical injection flow verification switches; Design of quality high-pressure surface check valves; Design of chemical injection mandrels; Custom design of methanol chemical injection skid systems; Custom design of chemical injection oil systems; Technical support, namely, namely, remote and on-site monitoring, administration and management of natural gas odorization, pipeline sampling, and Internet of Things attached industrial equipment; Custom design services using Computer Numerical Control (CNC) machining to design chemical injection equipment