Manufacturing supply, ready for people and agents.
Factory Record publishes direct factory supply as verified public records: every fact carries dated factory evidence, every gap stays explicitly unknown, and one record answers a buyer and the buyer’s own agent.
Published now: 3 concealed door hinge records from a direct factory relationship in Foshan, Guangdong, China · updated
ChatGPT
Illustration
Requirement
I am hanging a heavy interior door — about 72 kg, and it takes a door closer. Which concealed door hinge is documented for that?
- Searched Factory Record 3 records · 1 eligible
- Read FR-HNG-B80 6 grounded items with evidence
B80 is the only published record documented for a door that heavy. Every figure comes from the factory’s own material, and the record says plainly what it does not cover — I will not fill those gaps for you.
Maximum door weight 80 kg src-b80-manualRequired hinge count 2 src-b80-manual
How it works
Replayed from the live catalog on every visit
Search, record, and context — a walkthrough from the live catalog.
01Your agent reads
- GET /api/products/search?maximum_door_weight_kg_gte=72→ 1 of 3 published records eligible
- GET /api/products/FR-HNG-B80→ the complete canonical record
- GET /api/products/FR-HNG-B80/context?q=Can this hinge carry a 72 kilogram interior door? Maximum weight, width, thickness, and door-closer compatibility.→ 6 grounded items, each with the evidence behind it
Three public reads over ordinary HTTP. No account, no key, no sales conversation. Open any line to see exactly what came back.
02Your agent answers
B80
Every value below is quoted from the record
- Record ID
- FR-HNG-B80
- Category
- Concealed door hinge
- Factory location
- Foshan, Guangdong, China
- Record updated
Documented facts retrieved for this question
- Maximum door weight
- 80 kg
src-b80-manual - Required hinge count
- 2
src-b80-manual - Minimum door thickness
- 38 mm
src-b80-manual - Maximum door width
- 1000 mm
src-b80-manual
- Documented for
- Concealed installation for interior doors.
- Stated limitation
- Confirm door-closer compatibility before use.
src-b80-manual - Not documented
- Material · Finish · Process · Opening angle · Minimum order quantity · Price · Lead timeApplicable facts the record does not carry. They stay Unknown until the factory documents them; no estimate is published and no agent should supply one.
- Evidence
src-b80-manualB80 installation manual (Chinese)factory_material · current · recorded
Your agent’s reading — the agent’s words, not Factory Record’s
“B80 is the only published record documented for a door that heavy, and every value above traces to the factory’s own material. What the record does not settle, I will not settle for you: put the stated limitation and the undocumented facts to the factory before you specify.”
Factory Record publishes the records, the evidence behind them, and the route to the factory. Your agent — yours, not ours — owns the question, the reasoning, and the recommendation. There is no agent to chat with here, and no compatibility verdict, score, or ranking is published.
Evidence
Every fact, with its evidence.
Specifications and claims are tied to dated factory material, and each source qualifies only the field paths it supports. A record states its own limitations in the factory’s words, and what is not documented stays Unknown — never an estimate.
Readers
One source of truth.
People and agents use different interfaces to the same product identities, facts, evidence, freshness, and enquiry route. Agents start with the agent guide.
Access
A direct line to the source.
Factory Record works directly with the factory behind each record, so product questions reach the people who make it—not another listing.
Enquiries
From record to factory question.
Send a question with the relevant product record. Factory Record carries it to the factory and replies by email. There is no registration, checkout, payment, order placement, or completed transaction here: a request ends with an email reply.