HKHUIKANGAImaging & Energy · B2B Sourcing
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PUBLIC BUYER RESOURCES

Product facts.
Ready to review.

Explore 334 catalog entries across 17 categories and 88 buyer guides. Downloads and machine-readable pages use the same source data as this website.

Catalog downloads

English files for your purchasing worksheet or integration. These are references, not price lists or stock offers.

Download CSV · opens in ExcelDownload complete JSON catalogDownload RFQ worksheet

Reading indexes

Start with a small directory, then read the product or guide you need.

Site reading indexProducts by categoryBuyer guides by category

Read-only product lookup

Find product references by name, ID or catalog model code. Preview up to 12 matches here; the JSON API supports up to 100 entries per request.

API specification · OpenAPIAPI discovery document

A destination-ready RFQ

See how to request a DELTA 3 EU 230 V configuration and a source-linked expansion battery without assuming supply or shipping approval.

Review the DELTA 3 draft examplePrepare your own RFQPublic access and data policy

Product categories

Wireless Microphones & Creator Audio4 entries · reading indexCamera Mounts, Filters & Accessories15 entries · reading indexinstax Smartphone Printers4 entries · reading indexUSB & Wireless Chargers12 entries · reading indexUSB Power Banks4 entries · reading indexUSB-C Charging Cables1 entries · reading indexEnergy Expansion Batteries17 entries · reading indexSolar Panels13 entries · reading indexHome & Off-Grid Energy Systems32 entries · reading indexOutdoor Cooling & Appliances5 entries · reading indexCharging, Cables & Accessories124 entries · reading indexAction & 360 Cameras15 entries · reading indexGimbal Cameras4 entries · reading indexOutdoor & Portable Power39 entries · reading indexCamera Batteries & Chargers26 entries · reading indexinstax Cameras13 entries · reading indexinstax Instant Film6 entries · reading index

How to read the data

  • Reference region identifies the manufacturer source. It does not guarantee regional supply.
  • Requested voltage describes a requested configuration, not tested stock.
  • Compatibility includes manufacturer evidence and conditions when recorded. Missing evidence does not mean incompatible.
  • Null or blank fields mean not recorded, never zero price or confirmed unavailability.
  • Commercial terms remain subject to quotation, destination review and actual shipment documentation.

Markdown access

Append /index.md to a product or guide URL. A request preferring Accept: text/markdown redirects to that explicit URL. Browser pages keep their HTML representation. Machine-readable copies identify the canonical webpage.

API examples

Requested EU power configuration candidatesRecorded DELTA 3 battery compatibility

Supported filters: q, brand, category, referenceRegion, requestedVoltage, compatibleWith, limit, offset. Use category URL slugs. Combine filters with AND. Unknown or duplicate filters return 400. Follow nextOffset until null.