How much funding has Dandy-Link raised?

Dandy-Link has raised $4.32M in total funding. Key investors include Primary Venture Partner.

Who is the CEO of Dandy-Link?

Tian Lijie is the CEO of Dandy-Link. The company was founded in 2001.

Where is Dandy-Link located?

Dandy-Link is headquartered in Nanjing, China.

What funding stage is Dandy-Link at?

Dandy-Link is currently at the Active stage.

How many employees does Dandy-Link have?

Dandy-Link has approximately 11-50 employees.

Dandy-Link

Name: AM Companies Database
Creator: AMPulse
License: https://creativecommons.org/licenses/by/4.0/

HardwareNanjing, ChinaFounded 2001· One of 1708 Hardware companies tracked by AMPulse

Manufactures high-power infrared heating emitters and thermal management systems for industrial 3D printing, powder curing, and thermal processing.

CEO / Founder: Tian Lijie
Team Size: 11-50
Stage: Active
Total Funding: $4.32M
Latest Round: Series A
Key Investors: Primary Venture Partner

Technology & Products

Key Products

Custom infrared emitters (wavelength 2-14μm), heating elements, thermal control modules for metal AM powder beds, resin UV curing, industrial ovens

Technological Advantage

Proprietary IR emitter design and custom wavelength engineering; ISO 9001/14001/CE/UL certification; contributed to GB/T 4654-2008 national infrared standards.

Differentiation

Value Proposition

Ultra-high-power-density (295 W/cm) infrared emitters certified for international use (UL/CE); custom wavelength engineering; Chinese alternative to Heraeus.

How They Differentiate

Specialized in ultra-long custom emitters (4.85m vs. standard 1-2m); high power density with full international certification; cost advantage vs. Heraeus; direct technical support.

Market & Competition

Target Customers

Metal AM system OEMs (SLM/DMLS), resin 3D printer manufacturers, aerospace/defense thermal processing, industrial heat treatment, semiconductor equipment makers

Industry Verticals

Additive manufacturing (powder bed fusion), aerospace/defense thermal processing, semiconductor equipment, industrial ovens, pharmaceutical/biotech heating systems

Competitors

Heraeus (German, premium pricing), Philips (legacy), Sylvania, local Chinese competitors

Growth & Milestones

Growth Metrics

ISO 9001/14001 certified; products exported to North America, Europe, Southeast Asia; max power density 295 W/cm; serves metal AM, thermal, semiconductor sectors

Major Milestones

2007: Founded in Nanjing; ISO 9001/ISO 14001 certification; GB/T 4654-2008 standard contribution; EU CE and North American UL certification

https://danlian.cn

Why this company matters

Nanjing Dandy-Link Technology Co., Ltd. supplies high-power infrared heating emitters and thermal management systems to the additive manufacturing and industrial thermal processing markets. Founded in 2001 and based in Nanjing, China, the company positions itself as a tier-2 global infrared heating supplier and a dominant player in the Chinese AM and thermal equipment sector. Its core differentiator is offering ultra-long custom emitters up to 4.85 meters with a power density of 295 W/cm, at 40-60% lower cost than premium competitor Heraeus.

The company's core technology centers on proprietary infrared emitter designs with custom wavelength engineering across the 2-14 μm range. Products include heating elements and thermal control modules for metal powder bed fusion systems, resin UV curing, and industrial ovens. Dandy-Link holds ISO 9001 and ISO 14001 certifications, along with UL and CE marks for international markets, and contributed to the GB/T 4654-2008 national infrared standard in China. The company reports three invention patents, five utility model patents, and nearly 20 additional patent applications.

Target customers include metal AM system OEMs using SLM and DMLS processes, resin 3D printer manufacturers, and aerospace and defense thermal processing firms. The company also serves semiconductor equipment makers and industrial heat treatment integrators. Key partnerships involve metal AM OEMs such as SLM Solutions, UV resin printer suppliers, and international component distributors. Products are exported to North America, Europe, and Southeast Asia.

Dandy-Link competes against Heraeus, Philips, and Sylvania, as well as local Chinese manufacturers. Its strategic moat lies in specialized ultra-long emitter production and full international certification at a significant cost advantage. The company raised $4.32 million from Primary Venture Partner. A key open question is whether it can scale beyond its dominant Chinese base to become a primary supplier in global OEM supply chains, where Heraeus remains entrenched.