Supply666 is a China-based sourcing partner. Tell us what product you need — in any industry — and we find the right factory, check quality before shipment, and handle export. One contact, any product.
We work with factory clusters across China. These are the industries we know best — each guide below explains what China's supply base offers, typical prices, and how to buy well.
Body panels, carbon fiber parts, fairings, lighting, performance upgrades.
Explore →Power tools, fasteners, bearings, valves, small production equipment.
Explore →Applicators, packaging, tools, devices (formulation via licensed partners).
Explore →Our specialty line: hoods, surfboards, motorcycle parts, lifestyle goods.
Explore →We don't just forward your inquiry to a directory listing. We shortlist factories by capability, check their export history, and get competing quotes for you.
Every order gets pre-shipment inspection: photos, videos, and measurements against the approved sample. Third-party inspection is welcome too.
Sea, air or express. We prepare export documents and quote delivery terms in plain language — you always know what's included in the price.
Know where your product is actually made. Cluster profiles and on-the-ground factory walkthroughs — published from real sourcing work, not recycled listings.
Inside the Guzhen cluster behind a large share of the world's lamps.
Read →Tile and sanitary ware production, and the grade tiers buyers miss.
Read →Why the world's densest supply chain prototypes in days, not months.
Read →Free guides from people who do this every day. Read them before you place your next order — with us or anyone else.
From finding suppliers to receiving goods — every step, decision point, and the mistakes that cost buyers the most money.
Read guide →What a proper inspection covers, how to define "acceptable quality" in writing, and when to order a third-party check.
Read guide →What each Incoterm actually puts on your invoice, where responsibility transfers, and which one suits first-time importers.
Read guide →The real reasons behind minimum order quantities, what factories can and cannot flex on, and trade-offs that actually work.
Read guide →Any product, any quantity — send a photo or a description and get a straight answer within one business day.
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