Can you cross-reference a Western part number?

Yes — send the part number, quantity and application; we return pin-compatible or functional Chinese alternatives with datasheets and sample availability.

Distributor stock: reels/trays from 1 reel, 1–2 weeks. Production orders: producer MOQ, 6–12 weeks.

How do you handle export controls?

Advanced logic, high-end FPGAs/GPUs and certain RF parts are controlled or restricted. We classify each RFQ under Korean strategic-items rules and screen the buyer; restricted requests are declined.

Producer warranty passes through; failure-analysis support is arranged with the producer for production customers.

Home › Supply › Chinese Semiconductors — Demand-Based Sourcing

Sourcing · RFQ

Chinese Semiconductors — Demand-Based Sourcing

We source finished semiconductor components from authorised Chinese fabless designers, IDMs and their franchised distributors for OEMs and EMS providers in Korea and abroad. Typical requests: cost-down alternatives to Western/Japanese parts, second sources for supply-constrained lines, and China-made devices for products sold into China.

We do not broker end-of-life or open-market stock. Every lot is traced to the producer or an authorised channel, sample-verified (marking, X-ray/decap where warranted, electrical test on request) and screened for export-control status before quotation.

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).

Category	Typical devices	Representative Chinese producers	Applications
Microcontrollers (MCU)	ARM Cortex-M0/M3/M4, RISC-V, 8051 · 8–32 bit	GigaDevice, WCH, HDSC (Xiaohua), Geehy, MindMotion, Nations	Consumer, appliances, motor control, IoT
Power discretes	Si MOSFET, IGBT modules, SiC MOSFET/diode, GaN HEMT	BYD Semi, StarPower, CR Micro, Silan, Innoscience, BASiC	EV/charging, solar inverters, industrial drives, power supplies
Memory	DRAM (DDR4/LPDDR4X), NAND (SLC/TLC), NOR flash, SRAM	CXMT, YMTC, GigaDevice, Longsys, Biwin	Embedded, storage, automotive (non-controlled grades)
Analog & power management	PMIC, LDO, DC-DC, op-amps, gate drivers, ADC	SG Micro, 3PEAK, Silergy, Chipsea, Awinic	Mobile, industrial, automotive
Sensors & interface	MEMS mics, pressure/IMU, Hall, touch, USB/CAN/RS-485 transceivers	Goertek, MEMSensing, Novosense, Chipanalog	Consumer, automotive, industrial
Optoelectronics	LED chips/packages, laser diodes, photodiodes, display drivers	Sanan, HC Semitek, Nationstar, Chipone	Lighting, display, sensing

Frequently asked questions

Can you cross-reference a Western part number?: Yes — send the part number, quantity and application; we return pin-compatible or functional Chinese alternatives with datasheets and sample availability.
MOQ and lead time?: Distributor stock: reels/trays from 1 reel, 1–2 weeks. Production orders: producer MOQ, 6–12 weeks.
How do you handle export controls?: Advanced logic, high-end FPGAs/GPUs and certain RF parts are controlled or restricted. We classify each RFQ under Korean strategic-items rules and screen the buyer; restricted requests are declined.
Warranty and RMA?: Producer warranty passes through; failure-analysis support is arranged with the producer for production customers.

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).

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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 Semiconductor Materials from China