Do you supply CVD-SiC parts, not just powder?

Yes — CVD-SiC focus rings, edge rings and susceptor coatings for 8- and 12-inch etch/epi tools, made to drawing.

Electronic-grade chemicals?

HF (49%, UP/EL grade), NH₄F/BOE and fluorite feedstock for fluorochemical makers. Sulfuric and nitric on request.

Most materials on this page are not controlled, but some equipment and high-spec compounds are. Each RFQ is classified before quotation.

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Semiconductor Materials from China

BRIDGE GROUP supplies process materials and consumables to semiconductor, solar and compound-semiconductor manufacturers: silicon carbide (SiC) powder and CVD-SiC parts, germanium, polysilicon and industrial silicon, hafnium and yttrium compounds, and electronic-grade fluorochemicals — sourced from Chinese producers and shipped with certificates.

In June 2026 ABridge signed supply contracts for SiC focus-ring CVD furnace systems with a Chinese semiconductor equipment maker; the same network supplies the materials below.

Request a quoteBRIDGE GROUP (ABridge Co., Ltd. · Ecobridge). Licensed trading company; state-trading rice quota holder under Korea's aT; supply contracts signed for SiC focus-ring CVD furnace systems with a Chinese semiconductor equipment maker (June 2026).

Material	Forms	Grade	Process use
Silicon carbide (SiC)	Powder (α/β, 0.5–50 µm) · CVD-SiC focus/edge rings · SiC-coated graphite	99.9–99.9995%	Etch chamber consumables, epi susceptors, SiC crystal growth feed
Germanium	Zone-refined ingot · GeO₂ 5N · Ge tetrachloride	99.999%+	IR optics, SiGe epitaxy, fibre-optic dopant, solar (III-V substrate)
Polysilicon · Silicon metal	Electronic/solar-grade chunk · 553/441/2202 industrial silicon	99.5% – 9N	Wafer feedstock, silicones, aluminium alloys
Hafnium oxide (HfO₂)	Powder 4N · HfCl₄ precursor feed	99.99%	High-k gate dielectric (ALD)
Yttrium oxide (Y₂O₃)	5N powder · spray granules	99.99–99.999%	Plasma-resistant chamber coatings
Hydrofluoric acid · Fluorite	HF 49% UP/EL · acid-grade fluorspar 97% CaF₂	EL grade / 97%	Wet etch/clean, BOE, fluorochemical feedstock
Lithium & battery chemicals	Li₂CO₃ battery grade · LiPF₆ · LFP	99.5%+	Cathode / electrolyte production

Live China prices (terminal)

Item	Last (USD)	History
Germanium USD/kg	Members	chart →
Polysilicon USD/t	Members	chart →
Silicon Metal (Industrial) USD/t	Members	chart →
Hydrofluoric Acid USD/t	Members	chart →
Fluorite (Fluorspar) USD/t	Members	chart →
Lithium Carbonate USD/t	Members	chart →
Lithium Hexafluorophosphate (LiPF6) USD/t	Members	chart →
Lithium Iron Phosphate (LFP) USD/t	Members	chart →

Daily China spot prices — members only

Specifications are public. The related China spot prices (USD, updated daily) and the full commodity price list are for members.

30 days · US$990

1 year · US$9,000

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Frequently asked questions

Do you supply CVD-SiC parts, not just powder?: Yes — CVD-SiC focus rings, edge rings and susceptor coatings for 8- and 12-inch etch/epi tools, made to drawing.
Electronic-grade chemicals?: HF (49%, UP/EL grade), NH₄F/BOE and fluorite feedstock for fluorochemical makers. Sulfuric and nitric on request.
Export controls?: Most materials on this page are not controlled, but some equipment and high-spec compounds are. Each RFQ is classified before quotation.

Compliance & quality

Every enquiry is screened before quotation: strategic-items self-classification (Korea YESTRADE) and buyer screening against the U.S. Consolidated Screening List and UN/EU sanctions lists. We do not quote sanctioned parties, military end-users or embargoed destinations.
Materials ship with mill/producer certificates of analysis (ICP-MS/GDMS as applicable). Samples are available for independent third-party assay before volume orders.
Semiconductor finished goods are sourced on a demand basis from authorised Chinese producers and distributors only — no EOL brokerage, no unverified stock. Sample lots are verified before shipment.

About the supplier

BRIDGE GROUP (ABridge Co., Ltd. · Ecobridge). Licensed trading company; state-trading rice quota holder under Korea's aT; supply contracts signed for SiC focus-ring CVD furnace systems with a Chinese semiconductor equipment maker (June 2026).

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Other products we supply

Rare Earths from China — Oxides, Metals & Alloys Yttrium Metal & Yttrium Oxide (Y₂O₃) from China Gallium from China — Metal 4N–7N, Oxide, Compounds Terbium from China — Oxide, Metal, Alloys Tungsten from China — APT, Oxide, Powder, Carbide Germanium from China — Ingot, Dioxide, Tetrachloride Hafnium from China — Sponge, Crystal Bar, Oxide High-Purity Copper 5N / 6N — Ingot, Rod, Granule Chinese Semiconductors — Demand-Based Sourcing