Pioneering Industrial Procurement, Engineering & Trading
Shahbaz Tejarat Khavarmianeh Arvand (STMA) serves as an integrated engineering and procurement partner for heavy infrastructure and key industries. Leveraging an established international network across China, India, Turkey, and Europe, we specialize in supplying high-grade metallurgical raw materials, advanced refractories, industrial valves, rotating machinery, and project-specific industrial spares built to international standards.
Our Mission
Delivering precision engineering and high-reliability equipment that guarantees operational safety and zero unplanned production downtime.
Our Vision
To be recognized as a premier cross-border procurement authority, founded on technical compliance, competitive value, and global reliability.
Specialized Industrial Products & Equipment
Engineered supply of certified raw materials, consumables, and mechanical packages for steelmaking, metallurgy, energy, mining, and industrial utilities.
Ferroalloys & Carbon Additives
Direct sourcing of critical alloying agents with strict chemical control and verified test certificates for steel meltshops.
Steelmaking & Continuous Casting
High-duty refractories and precision casting spares engineered for stable fluid flow and extended campaign life.
Industrial Valves & Piping Systems
Comprehensive valve packages and alloy piping components for severe pressure, high temperature, and cryogenic duties.
Pumps & Rotating Equipment
Heavy-duty process pumps, abrasive slurry handling units, and drive machinery matching international standards.
Mining & Heavy Industry Equipment
Ventilation machinery, rigging, wire ropes, and ground-engagement spares for demanding extraction lines.
Water & Wastewater Treatment
Engineered treatment systems, reverse osmosis membranes, and automated chemical dosing for sustainable water cycles.
Selected Experience
A structured overview of STMA’s procurement and engineering track record across critical industrial sectors.
Metallurgy
Steelmaking & Metallurgy
Direct sourcing and delivery of critical refractory packages, casting spares, and raw materials for integrated steel complexes.
- High-performance tundish nozzles and slide gate plates
- Custom-engineered furnace templates and casting spares
- Certified bulk ferroalloys (FeMn, FeSiMn, FeSi) and CPC
Energy
Oil, Gas & Petrochemical
Supply of severe-service valves and specialized piping packages complying with strict API, ASME, and NACE requirements.
- High-pressure gate, globe, check, and cryogenic valves
- Alloy steel pipes, flanges, and high-pressure fittings
- Full Mill Test Certificates (MTC 3.1 / 3.2) and TPI inspection
Heavy Industry
Mining & Heavy Industry
Engineering procurement of high-wear parts, material handling consumables, and mechanical spares for processing plants.
- Industrial ventilation systems and mine auxiliary fans
- Heavy-duty wire ropes, slings, and lifting equipment
- Wear-resistant slurry handling components and drill tooling
Water EPC
Water & Wastewater
Equipment sourcing and EPC package integration for industrial process water, closed-loop cooling, and effluent treatment.
- Reverse osmosis (RO) membranes and pressure vessels
- Chemical dosing skids, instrumentation, and odor control
- Anti-corrosive industrial pumping and piping networks
Shahbaz Tejarat Khavarmianeh Arvand
Specialized Engineering Support & Reliable Global Partnership