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Tungsten from China — APT, Oxide, Powder, Carbide
China supplies over 80% of the world's tungsten. We source the full chain — tungsten concentrate, APT, tungsten oxides, tungsten metal and carbide powders, ferrotungsten and mill products — from producers in Jiangxi, Hunan and Fujian for hard-metal tool makers, steel mills, electronics and semiconductor buyers.
Live China prices for tungsten concentrate and APT are shown below. Tungsten exports from China are licensed; we handle the licence with the producer.
Request a quoteBRIDGE GROUP (ABridge Co., Ltd. · Ecobridge) — Gwangju, South Korea. Licensed trading company; state-trading rice quota holder under Korea's aT; direct exporter of SiC focus-ring CVD furnace systems to China (June 2026).
Product
Specification
Grade
Main uses
Tungsten concentrate
Wolframite / scheelite · WO₃ ≥ 65%
65% WO₃
APT feedstock
Ammonium paratungstate (APT)
WO₃ ≥ 88.5% · GB/T 10116 grade 0
APT-0
Tungsten oxide/powder production
Tungsten oxide (WO₃ · blue/yellow)
Powder · FSSS 10–30 µm
99.95%
Reduction to W powder, catalysts, electrochromics
Tungsten metal powder
FSSS 0.6–30 µm · 4N–5N available
99.95–99.999%
Hard metal, heavy alloys, semiconductor targets, additive manufacturing
WC powder from 0.4 µm (nano/ultrafine) to 10 µm coarse, with or without Co/Cr₃C₂/VC additions; cast tungsten carbide for hardfacing.
Semiconductor tungsten?
High-purity W powder (4N–5N) and sputtering targets for W-plug/interconnect deposition; WF₆ on request.
Minimum order?
APT/oxide: 1 t; powders: 100 kg; mill products: per drawing.
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 We do not quote sanctioned parties, military end-users or embargoed destinations.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) — Gwangju, South Korea. Licensed trading company; state-trading rice quota holder under Korea's aT; direct exporter of SiC focus-ring CVD furnace systems to China (June 2026).