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Nanjing — Sourcing & Manufacturing Guide

南京, Jiangsu · NKG Region

Last updated: 14 June 2026

600+
Mold & Die Companies
Concentrated in Nanjing Jiangning E.T.D.Z. and Nanjing High-Tech Zone.
400+
CNC Machining Facilities
5-axis, Swiss-type turning, and large-scale gantry milling available.
$25B+
Industrial Output
Strong automotive and electronics clusters drive manufacturing GDP.
40+
Fortune 500 Manufacturers
Major global companies have facilities in Nanjing's industrial parks.

Nanjing is a major industrial and manufacturing center in the Yangtze River Delta. With a strong focus on high-tech manufacturing, the city hosts numerous automotive, electronics, and precision engineering enterprises, making it an important destination for industrial sourcing.

Key Manufacturing Sub-Sectors

Mold & Die Making

Injection molds, stamping dies, die casting dies, and precision tooling. Nanjing has a strong concentration of mold makers serving domestic and export markets.

CNC Precision Machining

3-axis, 4-axis, 5-axis machining, Swiss-type turning, EDM, and grinding services with tight tolerance capabilities.

Automotive Parts

Component manufacturing for OEMs and Tier-1 suppliers, leveraging Nanjing's automotive industry cluster.

Industrial Equipment

Specialized machinery, automation equipment, and heavy fabrication serving multiple industries.

City Highlights

IndicatorDetails
Industrial ZonesNanjing Economic & Technological Development Zone, High-Tech Industrial Park, multiple district-level clusters
Key IndustriesAutomotive, electronics, medical devices, home appliances, heavy machinery, precision engineering
Certification StandardsISO 9001, IATF 16949, ISO 13485, AS9100 available from certified suppliers
LogisticsExcellent connectivity via highway, railway, air, and sea freight networks

Sub-Pages

Mold Makers in Nanjing →

Find verified mold manufacturers and injection mold makers in Nanjing.

CNC Machining in Nanjing →

Directory of precision CNC machining shops and services.

Key Suppliers in Nanjing →

Industrial suppliers including materials, components, and auxiliary equipment.

FAQs about Manufacturing in Nanjing

What manufacturing capabilities does Nanjing offer?

Nanjing offers comprehensive manufacturing services including injection mold making, die casting, CNC precision machining, sheet metal fabrication, stamping, and assembly. The city's industrial parks host facilities with capabilities ranging from prototype development to high-volume production.

How do I find reliable suppliers in Nanjing?

You can start by reviewing our curated directories for nanjing mold makers and CNC machining shops. We recommend conducting factory audits, reviewing certifications (ISO, IATF, etc.), requesting sample parts, and visiting shortlisted facilities in person.

What is the cost advantage of manufacturing in Nanjing?

Nanjing offers competitive manufacturing costs relative to first-tier cities like Shanghai and Shenzhen, while maintaining high quality standards. Labor costs, industrial land prices, and operational expenses are generally lower, making it an attractive destination for mid-to-high precision manufacturing.

Related: CNC Machining Guide · Injection Molding Guide · Mold Design Guide
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