Turnkey Fuel Conversion& Heavy Boiler Upgrades
Specialized traveling chain grates, fluidized beds, and smart PLC automation engineered specifically for Pakistani local coal (up to 4% sulfur) and alternate fuels.
Sustainable Biomass Pellets& Clean Steam Generation
Transforming agricultural residues, sugarcane bagasse, and mustard stalks into standardized 8-10mm energy pellets saving up to PKR 450,000 per day.
High-Efficiency Steam Boilers& Precision Thermal Systems
Installed over 100+ local coal boilers and 300+ successful conversions operating reliably across Pakistan’s leading manufacturing conglomerates.
Engineering Heritage
Pioneers in Biomass Boiler & Energy Systems
"SAVE MONEY FOR PAKISTAN — USE LOCAL PAKISTANI COAL & BIOMASS"
At STC Industrial Group, we take immense pride in being the pioneers of Biomass and Coal-Fired Systems in Pakistan. Through unwavering dedication to thermal engineering excellence, we have successfully installed over 100+ boilers running on local Pakistani Coal, and converted more than 300+ boilers to operate on 25+ different fuel types.
Up to 4% Sulfur Tolerance
Engineered specifically for local Lakhra & Chakwal coal.
40%–60% Cost Reduction
Break free from expensive RLNG and imported furnace oil tariffs.
Where Innovation Meets Industrial Boiler Excellence
From custom fuel conversions to automated control panels and water purification plants, we deliver end-to-end industrial boiler services trusted across Pakistan.
Fuel Conversion Projects
Expert turnkey engineering converting boilers from gas and oil to economical local coal, biomass pellets, and multi-solid fuels.
Boiler System Upgrades
Comprehensive modifications, heat recovery additions, and thermal enhancements to elevate existing boiler performance and safety.
Boiler Spares & Electromechanical Parts
Immediate supply of genuine OEM-grade boiler tubes, valves, grates, pumps, gaskets, and mechanical spares.
Industrial Machinery Design & Fabrication
Custom engineering and heavy mechanical fabrication of rotary dryers, hammer mills, pelleting plants, and pressure vessels.
Industrial Automation & Boiler Panels
Advanced PLC, SCADA, and IoT-enabled control panels providing automated combustion control, safety interlocks, and telemetry.
Water Treatment Solutions
Specialized chemical treatment programs, automated water softeners, and dosing systems preventing scaling and tube corrosion.
RO & Demineralization (DM) Plants
High-capacity industrial Reverse Osmosis and Demineralization systems producing pure, mineral-free feed water.
Industrial Equipment Supply
Global sourcing and turnkey supply of certified industrial valves, steam traps, vortex flow meters, and heavy process equipment.
Why STC Industrial Group? Engineering Power & Reliability
Trusted Boiler Experts. Proven Engineering Reliability. Verified Return on Investment.
Pioneer in Pakistani Coal
While standard boilers fail due to corrosion from high-sulfur Pakistani coal, our custom metallurgy and balanced draft systems comfortably tolerate up to 4% sulfur content without premature degradation.
Smart PLC Automation
We modernize boiler houses with touch-screen HMIs, three-element feed water control, variable frequency drives, and real-time telemetry, boosting thermal efficiency by up to 15%.
Rapid ROI & Fuel Savings
Our turnkey fuel conversions from expensive RLNG/LPG to solid biomass and coal typically recover 100% of the capital retrofit cost in less than 2 to 4 months of factory operation.
In-House Heavy Fabrication
We manufacture our own rotary drum dryers, hammer mills, pelleting dies, chain grates, cyclone dust collectors, and pressure parts, ensuring rigorous ASME/BS quality standards.
25+ Fuel Types Mastered
From Lakhra coal, imported coal dust, sugarcane bagasse, mustard stalks, rice husks to cow dung pellets, our combustion systems seamlessly process multi-fuel feedstocks.
24/7 Field Support & Spares
Service hubs in Lahore and Karachi with fully stocked warehouses for immediate dispatch of boiler tubes, grate links, valves, pumps, and emergency field repair teams.
"Delivering results, reliability, & rock solid dependability."
Our focus on combustion innovation, safety compliance, and direct customer savings has established STC as the benchmark in Pakistani industrial heating.
Milestones Powered by Innovation
Over 15 years of continuous engineering breakthroughs in boiler conversions, local coal combustion, and green biomass plants.
Engineered specifically for local Pakistani coal with up to 4% sulfur resistance.
Turnkey retrofit projects converting boilers from expensive oil/gas to solid fuels.
From coal, bagasse, mustard stalks, rice husks to cow dung pellets.
Unrivaled technical heritage in boiler manufacturing and plant optimization.
Reliable Industrial Products. Engineered for Peak Output.
From high-efficiency coal and biomass boilers to instant steam generators and industrial burners, our machinery is engineered to deliver durability, safety, and long-term economic value.
Coal Fired Steam Boilers
Engineered specifically for local Pakistani coal with up to 4% sulfur tolerance and high thermal efficiency.
- ✓ Operates seamlessly with up to 4% sulfur content without premature tube corrosion
- ✓ Advanced chain grate and reciprocating grate mechanisms for complete burnout
Biomass Fired Steam Boilers
Eco-friendly steam generation converting agricultural residues, rice husk, bagasse, and biomass pellets into low-cost steam.
- ✓ Carbon-neutral steam production cutting greenhouse gas emissions drastically
- ✓ Clog-resistant multi-screw and pneumatic fuel injection systems
Gas & Oil-Fired Steam Boilers
High heat release packaged boilers delivering instantaneous steam production with three-pass wet back design.
- ✓ Three-pass wetback design eliminates rear tube-sheet stress and cracking
- ✓ Rapid steam generation within 15–20 minutes from cold start
Thermal Oil Heater
Liquid-phase heat carrier systems delivering high temperatures up to 350°C at near-atmospheric pressure.
- ✓ Operates safely at temperatures up to 350°C without the high pressures of steam systems
- ✓ Closed-loop thermal fluid circulation prevents corrosion and scaling
Steam Generator
Instantaneous compact steam generators producing full-pressure dry steam in under 3 minutes with minimal water volume.
- ✓ Steam production in less than 3 minutes from switch-on
- ✓ Small water volume eliminates explosion risk; ultra-safe operation
Fuel Conversion Of Boilers
Turnkey retrofit engineering converting expensive gas/oil boilers to local coal and biomass pellets.
- ✓ Saves up to 40%–60% on monthly industrial energy bills
- ✓ Complete turnaround within 15–25 days minimizing factory downtime
Hot Water Generator
Pressurized and non-pressurized industrial hot water generators for textile processing, laundries, and HVAC systems.
- ✓ Continuous hot water output up to 95°C (atmospheric) or 130°C (pressurized)
- ✓ Heavy-gauge carbon steel construction with anti-corrosion internal coatings
Waste Heat Recovery Steam Boilers (WHRSB)
Harness waste flue gases from diesel/gas gensets, incinerators, and rotary kilns to generate zero-cost steam.
- ✓ Generates free process steam without burning additional fuel
- ✓ Custom tube metallurgy and bypass dampers designed for exhaust pulsation
3 In One Combo Systems
Innovative multi-source hybrid heating integrating steam, hot water, and thermal oil in a single unified footprint.
- ✓ Combines steam, hot oil, and hot water in one synchronized compact unit
- ✓ Reduces capital outlay by over 45% compared to individual machinery
Industrial Burners & Gasifiers
High efficiency biomass gasifier burners, multi-stage gas/oil burners, and pulverized solid fuel burners.
- ✓ Multi-stage flame control and precision air-to-fuel ratio optimization
- ✓ BFS, BF Commercial, and BI Industrial model series for all scale industries
Fluidized Bed Steam Boilers (AFBC / CFBC)
Atmospheric and Circulating Fluidized Bed boilers engineered to burn high-ash, low-volatile, and low calorific fuels effortlessly.
- ✓ Burns fuels with ash content up to 45% and high moisture without derating
- ✓ In-bed desulfurization using limestone addition reduces SO2 emissions naturally
Partnering with Industry Leaders to Drive Thermal Innovation
We collaborate with world-class technology OEMs and trusted industrial manufacturers across Pakistan to deliver smarter energy solutions, verified fuel savings, and lasting industrial impact.
Kingoro Machinery
Global Biomass Pelleting Machinery OEM
Link Turkey
Industrial Automation & Engineering Partner
RWS Energy Systems
Combustion & Environmental Tech
Verified Industrial Client Deployments
Proven performance across textile, paper mills, chemicals, and manufacturing giants
Century Paper Mill Jambar
Continuous 24/7 high-pressure steam for paper drying cylinders
Magna Textile Mills
Saves 40% fuel cost using agricultural biomass residues
Al-Makkah Textile Mills
Provides 300°C fluid circulation for textile stenters
Sadaqat Limited
Three-pass wet-back rapid steam generation with modulating burner
Industrial Applications & Sector Solutions
Our high-efficiency steam boilers, thermal oil heaters, and biomass systems are engineered for the demanding duty cycles of Pakistan's major manufacturing sectors.
Textile & Garment Mills
Continuous high-volume steam and thermic oil for dyeing, bleaching, sizing, finishing stenters, and fabric wash ranges.
Paper & Board Mills
Heavy-duty 25 TPH coal and biomass steam boilers delivering stable steam pressure for multi-cylinder paper dryers.
Food & Agro Processing
Hygienic process steam and hot water for edible oil refineries, rice mills, dairy pasteurization, snacks frying, and grain drying.
Sugar Mills & Distilleries
High-capacity bagasse-fired boilers, juice heaters, and cogeneration systems utilizing in-house agricultural waste.
Pharmaceuticals & Chemicals
Pure steam generation, RO/DM water systems, and precise thermal fluid reactors meeting strict cGMP regulations.
Steel, Iron & Foundries
Heavy biomass burners and thermal systems for billet pre-heating, aluminum/brass melting furnaces, and heat treatment kilns.
What Are You Waiting For? Cut Your Fuel Bills by 40%–60%
High imported LNG prices and fluctuating oil tariffs are draining manufacturing margins across Pakistan. STC turnkey fuel conversions and biomass systems pay for themselves within 2 to 4 months of operation.
Utopia facility case study
100% Capital Recovery
Local coal vs imported coal
Fuel Cost Comparison
Verified DataPowering Industry With Expert Boiler Solutions
From precision installations to advanced fuel conversions, we deliver end-to-end boiler services that keep your operations efficient, safe, and compliant.
Plot# 58, Block A, Architect Engineers Housing Society, Khayaban-E-Jinnah, Lahore, Pakistan
Room# 10, 4th Floor, Jahangir Comforts, Plot# 46-A, Block 13-B, Gulshan-e-Iqbal, Karachi
Let's Start Talking With Us
Fill out the form below to receive immediate technical specifications and project pricing.
Backed by Decades of Hands-on Boiler Engineering
Our leadership and certified thermal engineering teams bring extensive technical expertise in boiler installation, fuel conversion, and continuous industrial operations.
Muhammad Usman Rangooni
Pioneered biomass and solid fuel combustion technologies in Pakistan with over 18+ years of engineering leadership and 300+ industrial installations.
Junaid Bassiny
Oversees nationwide turnkey retrofit projects, supply chain logistics, heavy machinery fabrication, and 24/7 technical client support.
Engr. Tariq Mehmood
Specialist in boiler thermodynamic modeling, ASME pressure vessel design, economizer optimization, and high-temperature flue gas recovery.
Engr. Farhan Siddiqui
Designs PLC/SCADA control consoles, three-element feed water loops, variable frequency draft controls, and safety interlock automation.
Ready to Modernize Your Industrial Boiler Systems?
Download our complete technical catalog, biomass pellet specification sheets, and local coal retrofit blueprints, or consult our senior engineering team directly.