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Hubei Dinglong鼎龙股份

300054.SZ SZSE Materials Wuhan, Mainland China

CMP polishing pads and slurries, display materials and printing consumables.

Source: company website · checked

Profile checked www.dl-kg.com
Listing
300054.SZSZSE
Headquarters
WuhanMainland China
Segment peers
9cos.Materials
Next report
—No confirmed date
Export controls
None tracked2019–2026

Position in the supply chain

Materials · 9 companies

Design tools · 3
EDA & IP
3cos.
Equipment & materials · 26
Equipment
17cos.
 Materials
9cos.
Chipmakers · 30
Foundry
8cos.
 Memory
14cos.
 Analog & Power
8cos.
Chip designers · 20
Compute
9cos.
 Fabless SoC & RF
11cos.
Packaging & test · 4
Packaging & Test
4cos.

ChipCorridor classification: one segment per company. Silicon wafers, CMP slurries/pads, photoresists, gases, targets and precursors.

Materials: all 9

■ = on the US Entity List

Events

export controls, listings, earnings

No dated events in our dataset yet.

Export controls

US Entity List / VEU, as of 2026-10-18

No US Entity List or VEU action naming this company in our dataset as of 2026-10-18. Our dataset is not a complete legal screening; check the official BIS lists.

Key facts

Full name
Hubei Dinglong 鼎龙股份
Listing(s)
300054.SZ · SZSE Source: dl-kg.com · checked
Headquarters
Wuhan武汉 Source: dl-kg.com · checked
Segment
Materials (ChipCorridor classification)
Website
www.dl-kg.com

Profile last checked (UTC+8). Content last changed .