45+ Years of Mastery
Building the world's largest heaters up to 40,000,000 Kcal/h (46 MW).
46 MW
Engineering Thermal Systems Since 1978 — Changzhou, China
China's Premier Industrial Thermal Fluid Heater Manufacturer
ASME & CCS Certified | National Standard Drafter | 15,000+ Units Global Deployment
From 24 kW to 46 MW. CEEF (Changzhou Energy Equipment Co., Ltd.) built the world's largest 40,000,000 Kcal/h gas-fired thermal fluid heater — and delivers gas, oil, coal, biomass, electric and molten salt systems to Linde, Shell and JGC.
"Practice, Innovation, and Excellence"
- ASME-S & U Certified
- ISO 9001:2015
- CCS Marine Approved
- GB/T 17410 Standard Drafter
15,000+
Units Deployed Globally
46 MW
Largest Single Unit (40,000,000 Kcal/h)
45+
Years of R&D
30%
International Revenue
Why Choose CEEF
Extreme capacities, uncompromising safety, and 45 years of proven field performance in the world's most demanding thermal processes.
Global Tech Partnerships
Asia product base for BERTRAMS (Switzerland) & VYNCKE (Belgium).
2 EU PartnersTrusted by Giants
Delivering stable thermal power to Linde, Shell, JGC, and Nan Ya Plastics.
Linde · Shell · JGCAbsolute Safety
Backed by 100% NDT inspection and intelligent auto-reset explosion safety systems.
100% NDTIndustrial Thermal Fluid Heater Systems
Gas, oil, coal, biomass, electric, and molten salt configurations — every CEEF thermal oil heater is engineered to your exact process temperature, capacity, and fuel requirements.
Dual-Fuel Thermal Fluid Heater (Gas/Oil)
Engineered for high-efficiency process heat up to 350°C and 35,000 kW. Features quick-open structures, auto-reset explosion doors, and optimized multi-layer coils for safe, low-NOx overload heating.
Coal-Fired Thermal Oil Heater
Achieve high working temperatures up to 350°C at remarkably low operating pressures. Engineered with advanced auto ash cleaning and multi-stage dust removal for cost-effective, continuous heavy industrial output.
CSP Molten Salt Anti-Freezing & Melting System
Solve the critical challenge of molten salt solidification. CEEF's intelligent anti-freezing and rapid continuous salt melting systems ensure safe, uninterrupted 24/7 solar thermal power generation.
Conventional Electric Thermal Fluid Heater
A highly efficient electric thermal fluid heater utilizing electricity as the clean heat source. Features forced liquid-phase circulation for stable heat transfer, available in standard and explosion-proof configurations.
Industries We Serve
CEEF thermal oil systems deliver reliable, uniform, high-temperature process heat across a wide range of temperature-critical industrial applications worldwide.
Textile & Dyeing
Petrochemical
Food Processing
Rubber & Plastics
Woodworking & Plywood
Chemical & Pharma
Certified to Global Pressure-Equipment Codes
Drafter of China's national thermal oil heater standard GB/T 17410 — every unit ships with full pressure test reports, 100% NDT records and material certificates.
Verified Compliance Credentials
- ASME-S & ASME-U
- ISO 9001:2015 Quality Management System
- CCS Marine Approved (China Classification Society)
- GB/T 17410 Standard Drafter
- Design & Manufacture License of Special Equipment
- Energy Efficiency Star — YLL-39000MA
The YLL-39000MA large coal-fired thermal oil heater is the only product in China to surpass the national first-class energy efficiency standard — earning the Energy Efficiency Star from China's Ministry of Industry and Information Technology.
Trusted by World-Class Industrial Companies
30% of CEEF's revenue comes from international clients across 15+ countries.
Hydro-Chem
USA
Linde Group
Germany
Shell Group
Netherlands
JGC Corporation
Japan
Indorama Ventures
India
Nan Ya Plastics
Taiwan
Top Glove Corporation
Malaysia
Accurate Technologies
Thailand
Latest News & Project Updates
Recent milestones, awards, and technical achievements from CEEF's engineering team.
Company News
CEEF Recognized as a Specialized and Innovative SME in Thermal Fluid Heater Engineering
CEEF officially earns the specialized and innovative SME designation in Jiangsu, reinforcing our leadership in advanced thermal fluid heater manufacturing.
Company News
CEEF Corporate Restructuring: Officially Rebranded to Changzhou Energy Equipment Co., Ltd.
Following a strategic shareholding transformation, CEEF officially updates its corporate name to expand global thermal fluid heater manufacturing operations.
Company News
51M kcal/h Pulverized Coal Thermal Fluid Heater: Major Installation in Chemical Sector
Engineered for the chemical processing industry, this massive 51 million kcal/h pulverized coal thermal oil heater sets a new benchmark in thermal capacity.
Need a Thermal Oil Heater for Your Facility?
Tell our engineers your operating temperature, required capacity, fuel preference, and application. We respond with a detailed technical recommendation and quotation within 24 hours. Email: contact@ceef.com