A Sourcing Desk, Not a Warehouse Catalog
We started YJ because purchasing teams kept telling us the same thing: finding parts is easy, but getting someone to actually own your BOM is not.
Shenzhen-Based, Export-Focused
We sit in Shenzhen — the densest electronics supply chain on earth — and work exclusively with overseas buyers. That means our sourcing depth comes from proximity, and our service standard comes from working with Western purchasing teams every day.
We are not a franchised distributor and we don’t pretend to be. We are a sourcing partner: we buy from authorized channels where it makes sense, from audited brokers where it’s necessary, and we tell you which is which on every quote.
How We Work
- Quote transparency — every line shows channel type, stock status, and lead time.
- No silent substitutions — alternatives are proposed, never swapped in.
- Incoming inspection — marking, packaging, and visual checks before dispatch.
- Single owner per RFQ — one rep, from first email to tracking number.
- Small orders welcome — we would rather earn a prototype order than lose a future production run.
What We’re Equipped to Do
Practical capabilities that matter when a BOM has 200 lines and half of them are awkward.
BOM Processing
Handles Excel, CSV, PDF, and handwritten lists. Cleanup, deduplication, and cross-referencing included.
Incoming Inspection
Visual inspection, marking verification, and packaging checks on every incoming lot.
Kitting & Bagging
Line-item kitting with labels, so your production floor receives build-ready bags.
Export Logistics
DHL, FedEx, UPS, and air freight. Full export documentation and HS code handling.
Lifecycle Watch
We monitor EOL and allocation notices on your recurring parts and flag them early.
English Support
Native-level written and spoken English. No translation layer between you and the answer.
Let’s Talk About Your BOM
Tell us what you’re building and what’s been hard to source. We’ll tell you honestly whether we can help.
Contact Us