Guangzhou Guanghe Technology (Delton) — AI supply-chain exposure
The model reads Guangzhou Guanghe Technology (Delton) primarily as a supplier in Chips. Its largest modeled sensitivity is a shock at Silicon wafer supply (constraint β 15).
The structural read · model-generated
The model reads Guangzhou Guanghe Technology (Delton) primarily as a supplier in Chips. Its largest modeled sensitivity is a shock at Silicon wafer supply (constraint β 15).
In depth · editorial + model · written 2026-07-13
Guangzhou Guanghe, known as Delton, is one of mainland China's leading makers of server printed circuit boards, and among the larger suppliers of server-motherboard PCBs anywhere. It builds the main boards for both general-purpose and GPU-accelerated systems — the backbone that carries power and signals between processors, memory and accelerator cards.
The model places it as a supplier at the host-compute layer. Its structural pull comes from specialisation: GPU-accelerated boards demand more layers, higher power delivery and cleaner high-speed routing than ordinary servers, and only a short list of vendors is qualified to make them at volume. As Chinese data-center buildout leans on domestic supply, a board maker already certified into accelerated-server platforms sits in a defensible spot. Guanghe's weight is modest in absolute terms, but its position on the AI board specifically is what the model is reading.
Where it's exposed
Chain footprint by layer
How it participates
Every part Guangzhou Guanghe Technology (Delton) touches
Critical materials it leans on
Geographic concentration
Frequently asked
What is Guangzhou Guanghe Technology (Delton)'s role in the AI supply chain?
The model reads Guangzhou Guanghe Technology (Delton) primarily as a supplier in Chips. Its largest modeled sensitivity is a shock at Silicon wafer supply (constraint β 15).
Which parts of the AI value chain is Guangzhou Guanghe Technology (Delton) exposed to?
Guangzhou Guanghe Technology (Delton) is mapped to 1 part of the AI value chain, most strongly Host compute (server CPUs). It sits primarily in the Chips layer as a supplier.
Does Guangzhou Guanghe Technology (Delton) own an AI bottleneck?
Not in the current model — Guangzhou Guanghe Technology (Delton) is exposed to constrained parts but sits downstream of them rather than producing them.
What is Guangzhou Guanghe Technology (Delton)'s biggest AI supply-chain risk?
Its largest modeled sensitivity is a shock at Silicon wafer supply (constraint β 15). 4 nodes depend on it; pressure 61/100
Who are Guangzhou Guanghe Technology (Delton)'s closest peers by AI-chain position?
By shared chain dependencies: Phytium Technology, Digital China Group, Shengyi Electronics, AVIC Jonhon Optronic Technology.
Go live on Guangzhou Guanghe Technology (Delton)
- The interactive dependency graph and full company Nexus
- The analyst bull / bear thesis and valuation lens
- Live signals, today’s movers and the read-through
- Track it in your Portfolio Cockpit — positions, P&L, valuation, thesis
model v0.7.0 · research, not advice
Chain analytics are illustrative, order-of-magnitude estimates from our model of the AI value chain — not investment advice. Market cap sourced 2026-07-04.