About Our Company
GEMS group is dedicated to delivering single source high quality solution. As an EPC contractor , GEMS group combines multi-disciplinary expertises in engineering, Project management, manufacturing and field services to customers in oil and gas, infrastructure and power industries.
Activity sectors
Oil and gas
Petrochemicals
Energy
Building
Agricultural
Mines
Our Services
Engineering
GEMS Group provides cutting-edge engineering services, covering all stages of industrial projects, from design to optimization.
GEMS Services specializes in engineering solutions for oilfields offering tailored expertise in:
*Pumping systems
*Pressure vessels
*Instrumentation
*Measurement skids
*Manifolds
*High-pressure test units
GEMS Construction, focuses on mechanical and structural engineering, covering feasibility studies through to 3D design of:
*Complex metallic structures
*Industrial piping (carbon steel, stainless steel, and HDPE piping systems)
*Storage tanks and pressure vessels
*Thermal insulation works (calorifugeage) for piping, equipment, and vessels
Procurement
GEMS GROUP is committed to a transparent and efficient procurement process that ensures the highest quality materials and services.
Our approach guarantees that all procurement activities are conducted with integrity, aligning with our commitment to operational excellence and stakeholder satisfaction.
High pressures Stainless Steel Liners and hosesAir regulatorsStainless Steel Ring joint Gaskets (BX154, BX155, R27, R35, R39…)Spiral Gaskets (3”, 4”ASA300, 600…)Hammer Unions and pipingVarious sizes of process Valves and FlangesOther different equipment upon client demand from the simplest order to the most complicated requirementGEMS is the official distributor in Tunisia for HAVI fittings and Valves including:*Stainless Steel High pressure fittings (Nipples, Couplings, reducers…)
*Low pressure fittings designed for hydraulic and pneumatic use
*Low pressure valves designed for hydraulic and pneumatic use
*Stainless Steel High pressure valves (Needle Valves, Ball Valves, Check Valves…)arious ranges of Mechanical gauges (Stainless Steel)
Manufacturing
GEMS GROUP is specialized in the manufacturing of industrial equipment, pressure vessels parts, and metal structures using cabon steel, stainless steel, and aluminum.
Industrial Equipment Skids: • Mechanical equipment & Pressure Vessels• Metering Systems for Gas and Liquid• Additive Injection Systems• Chemical and water injection Packages• Loading/Offloading Systems• Blending Systems• Filtration Systems• Pumping Units• Pressure reducing systems• Pig launcher and receiver Pressure vessels and Metal Structures:Separators, pressure vessels, large diameter pipes, metal formwork for piles, and mechanically welded assemblies.
Prefabrication and assembly of metal structures, including roofing, cladding, and metal frames.
Piping:Manufacturing and installation of low and high-pressure pipes, including HDPE piping as well as pumping stations.
Civil Engineering WorksSealing and paving services for industrial installations.
Surface TreatmentSandblasting, painting, cold metallization (zinc plating, chrome plating), resin coating, PVC, plexiglass, and polycarbonate coating.
THermal insulation worksExecution of thermal insulation works for piping and industrial equipment.
Field services
We are pleased to introduce our range of high-quality products. Our company provides clients with an extensive selection of oilfield rental equipment to support their operations effectively. Below is a detailed list of the equipment available within our group of companies