Send us your BOM.
Get a tiered quote in 24 hours.

Your local sourcing partner in Huaqiangbei, Shenzhen — the world's largest electronics market. We source, verify and ship MOSFETs, ICs, passives, connectors and hard-to-find parts, worldwide.

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📍 Huaqiangbei, Shenzhen ✅ 100% inspected before shipping 🚚 DHL / FedEx / UPS / SF Express 💬 English support

How it works

No account, no minimum order bureaucracy. From BOM to doorstep in four steps.

1

Send your BOM

Paste your BOM below or email it as Excel/CSV. Include part numbers and quantities.

2

Receive a quote in 24h

Tiered pricing by quantity, brand options, lead time and stock status for every line.

3

Confirm & pay

PayPal for sample orders, bank transfer (T/T) for production volumes. Formal invoice provided.

4

Inspection & shipment

Every reel and tray is checked — date codes, markings, packaging. Photo/video report before dispatch, then tracked express.

What we source

Active and passive components across all major brands — plus the discontinued and allocated parts distributors can't supply.

Transistors & MOSFETs

Power MOSFETs, IGBTs, SMD transistors — our home turf, with deep channel access in Shenzhen.

Integrated Circuits

MCUs, power management, memory, logic, analog. Original or equivalent options with full disclosure.

Passive Components

Resistors, capacitors, inductors, crystals — full reels or cut tape, from authorized channels.

Diodes & discretes

Rectifiers, Zener, TVS, Schottky — commonly needed lines kept warm in the market.

Connectors & electromechanical

Board-to-board, wire-to-board, headers, relays, switches.

EOL & hard-to-find

Discontinued, allocated and shortage parts located through our vetted Huaqiangbei network.

Why buyers choose us

We are not a web shop with a warehouse — we are your buyer on the ground in China's largest components market.

Get a BOM quote

Average response time: within 24 hours on business days.



Prefer email? Send your BOM (Excel/CSV) to contact@hsw488.com — we reply within 24h.

FAQ

Is there a minimum order quantity?

No strict MOQ. Sample quantities (1-10 pcs) are fine; pricing becomes significantly better at production volumes.

How do you verify authenticity?

Parts are sourced from authorized and vetted channels. Before shipping we check date codes, laser marking quality and packaging integrity; functional testing or third-party inspection can be arranged on request. You receive photo/video evidence before dispatch.

What payment methods do you accept?

PayPal for sample and small orders; bank transfer (T/T) for production volumes. A formal invoice (PI) is issued for every order.

How fast is delivery?

In-stock parts ship in 2-3 business days after payment. Sourced or EOL parts typically take 5-15 days depending on availability. Express delivery (DHL/FedEx/UPS/SF) is 3-7 days to most countries.

Can you ship to my country?

We ship worldwide via tracked express. Contact us with your location for a shipping estimate.

Do you sign NDAs or handle custom requirements?

Yes. Your BOM and supplier information stay confidential. Write to us for NDA arrangements.