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Jingrui Electronic Materials (Crystal Clear) — AI supply-chain exposure

Jingrui Electronic Materials (Crystal Clear) · 300655.SZ· Materials· China· $4B mkt cap
The quick read

The model reads Jingrui Electronic Materials (Crystal Clear) primarily as a producer in Chips.

17
Chain weight /100
1
Parts exposed
1
Layers spanned
5
Close peers
Jingrui Electronic Materials (Crystal Clear) across the stack
Chips

The structural read · model-generated

The model reads Jingrui Electronic Materials (Crystal Clear) primarily as a producer in Chips.

In depth · editorial + model · written 2026-07-13

Jingrui produces photoresists and ultra-high-purity wet chemicals — sulfuric acid, hydrogen peroxide and the like — used to pattern and clean wafers inside semiconductor fabs. These process materials are unglamorous but non-negotiable: no fab runs without a reliable feed of resists and purified chemistries, and purity failures show up directly as lost yield. Serving China's domestic fabs, Jingrui sits on the materials-and-gases layer as a localisation play against imported supply. The model places it at the periphery — a critical consumable vendor to one national ecosystem rather than a bottleneck the global build-out flows through.

Chain footprint by layer

Chips
100%

How it participates

Producer
100%

Every part Jingrui Electronic Materials (Crystal Clear) touches

Critical materials it leans on

Hydrofluoric acid / anhydrous HFHexafluoro-1,3-butadiene (C4F6)Silane (SiH4)Electronic-grade hydrogen peroxideFluorspar (acid-grade fluorite)

Geographic concentration

Japan

Frequently asked

What is Jingrui Electronic Materials (Crystal Clear)'s role in the AI supply chain?

The model reads Jingrui Electronic Materials (Crystal Clear) primarily as a producer in Chips.

Which parts of the AI value chain is Jingrui Electronic Materials (Crystal Clear) exposed to?

Jingrui Electronic Materials (Crystal Clear) is mapped to 1 part of the AI value chain, most strongly Process chemicals & gases. It sits primarily in the Chips layer as a producer.

Does Jingrui Electronic Materials (Crystal Clear) own an AI bottleneck?

Not in the current model — Jingrui Electronic Materials (Crystal Clear) is exposed to constrained parts but sits downstream of them rather than producing them.

Who are Jingrui Electronic Materials (Crystal Clear)'s closest peers by AI-chain position?

By shared chain dependencies: JSR Corporation, Tokyo Ohka Kogyo, Sumitomo Chemical, Nippon Sanso Holdings (Taiyo Nippon Sanso).

Go live on Jingrui Electronic Materials (Crystal Clear)

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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.

as of 2026-07-17Medium confidence model v0.7.0
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