Nanjing Nianda Furnace Science and Technology Co., Ltd.

Nanjing Nianda Furnace Science & Technology Co., Ltd

(Formerly Nanjing Yangtze River Heat Treatment Equipment Factory)

Global Heat Treatment Solutions Provider Since 1973 ISO 9001 Certified

Company OverviewAs a pioneer in industrial heat treatment technology, Nanjing Nianda Furnace has designed, manufactured, and successfully implemented over 2, 000 heat treatment production lines worldwide. With 50+ years of specialized experience, we serve clients across 30+ Chinese provinces and export to 20+ countries including Japan, USA, Mexico, Spain, Turkey, and Southeast Asia.

Manufacturing Base:

300, 000 m² Integrated facility in Nanjing's eastern industrial zone

Strategic location near Huning Expressway (G42), Yangtze River ports, and Zhenjiang

Technical Capacity:

? 280 employees (68 engineers, 5 professor-level experts)

? RMB 160 million fixed assets RMB 150 million annual output

? Industry 4.0-ready systems with patented intelligent controls

Core Competencies1. Precision Heat Treatment Engineering

Custom solutions for aluminum (1xxx-8xxx alloys), copper, stainless steel

Advanced surface hardening and thermochemical processing

2. Industry-Specific Solutions

Sector

Applications

Automotive

Gear carburizing, aluminum chassis T6/T7

Aerospace

Titanium aging, nickel alloy solutioning

Energy

Wind turbine bearing tempering

Foundry

Sand core baking, die-cast aging

Flagship ProductsI. Turnkey Production LinesSolar Panel Manufacturing:

Lamination curing furnaces for PV modules (1200° C max, ± 1° C uniformity)

Pressure Vessels:

Jumbo roller-hearth lines for LPG cylinders (up to 12m length capacity)

Catalyst Production:

Carrier baking systems with precise atmosphere control

II. Advanced Heat Treatment TechnologiesProcess

Key Features

Precision Aging

AI-controlled temperature ramping

Vacuum Quenching

Oil/gas quenching with <10ppm O2

Plasma Nitriding

500-600° C range, 0.1-10mbar pressure

III. Furnace SystemsContinuous:

Walking beam furnaces (up to 5t/h throughput)

Mesh belt lines for small parts (RT-1100° C)

Batch:

Pit furnaces for large forgings (10m depth)

Hydrogen atmosphere bell furnaces

Global Project ExperienceRecent International Projects:

India - Aluminum T6 line for automotive industry

Turkey - Walking Hearth Furnace for copper mill.

Mexico - Aluminum T6 Line for aluminum alloy/ Aluminum Wheel

Technology Highlights:

Nianda Smart Control System™

Real-time process monitoring via IoT

Energy savings up to 30% vs conventional systems

Emission Control:

Integrated SCR/SNCR systems for NOx reduction

Why Choose Nianda? 50+ years of metallurgical expertise

2, 000+ installed systems worldwide

RMB 1M+ annual R&D investment

Localized support with overseas service centers

Contact us for your heat treatment challenges - from aluminum aging furnaces to zero-defect aerospace quenching solutions.