DEFLAI New Material Technology Co., Ltd. (DFL)
Innovating Refractory Solutions & Precision Copper Products for Global Industries
Company Overview
DFL is a leading manufacturer specializing in high-performance refractories and custom-engineered copper products, with integrated production bases and over two decades of expertise. Committed to integrating knowledge with practice, we have evolved from a traditional refractory material supplier into a full-service provider offering engineering design, refractory system integration, and kiln construction solutions.
Production Bases & Capabilities
Refractories Division
3 Production Bases in Henan Province:
Xincheng Factory (Jiaozuo City, 300,000 m²)
Luonaifeier Factory (Luoyang City, 80,000 m²)
Third facility established through strategic restructuring of legacy plants (Jiaozuo Second Refractories Factory and Luoyang Refractories Research Institute Group branches, completed in 1999 and 2002).
Product Range:
Shaped refractories (e.g., alumina bricks, silica bricks)
Unshaped refractories (castables, precast blocks)
Lightweight insulation materials
Annual Capacity: 600,000 tons, including:
300,000 tons high-alumina bricks
130,000 tons silica bricks
70,000 tons lightweight bricks
50,000 tons precast blocks & unshaped refractories
Copper Products Division
2 Advanced Facilities in Luoyang High-Tech Zone (Henan) and Baoji City (Shanxi).
Core Products:
Copper crystallizers for EBM, VAR, ESR, PAM furnaces
Wear-resistant sleeves, cooling jackets, outlet sleeves, tiles, rings
Specialty alloys: CuCrZr, beryllium bronze, nickel silver (CuNi)
Advanced Processing Technologies:
Precision flaw detection
CNC machining, casting/forging
Large-scale welding & deep-hole drilling
Pressure testing & quality certification
Quality & Innovation
Certifications: ISO 9001:2008, ISO 14001:2004, GB/T 28001-2011.
End-to-End Quality Control: Covers design, raw material sourcing, production, logistics, and on-site construction.
Industry 4.0 Roadmap: Semi-automated production lines transitioning toward smart manufacturing.
Technical Expertise
800+ Employees, including 100+ R&D specialists.
Leadership Team: Core technical staff from Luoyang Refractories Research Institute, ensuring decades of industry knowledge.
Global Collaboration: Partnerships with research institutes to pioneer new materials and applications.
Global Applications & Clientele
Our solutions serve critical industries worldwide:
Refractories:
Coke ovens (6.0–7.6m chamber height)
Blast furnaces (5,000+ m³ capacity)
Glass kilns (400–1,000T/day melting capacity)
Carbon calciners (400,000–600,000T/year)
Copper Products:
VAR/ESR/EBM furnace components
Copper cooling systems for non-ferrous metallurgy
Export Markets: Russia, Japan, USA, EU nations, South Africa, India, Brazil, and Southeast Asia.
Why Choose DFL?
Vertical Integration: In-house design, production, and construction.
Proven Performance: Recognized for durability, precision, and 100% traceability.
Value Engineering: Optimized solutions to extend equipment lifecycle and reduce TCO.
