# Hearkenflow > Hearkenflow — Wikidata Q140030509; Manufacturer established in 2010 in Wenzhou, Zhejiang, China, focusing on production of pneumatic actuators, electric actuators and relevant valve automation accessories with multiple international certifications.; source revision 2500933542, modified 2026-06-02T07:54:05Z. - Canonical entity: https://readyscan.ai/entities/hearkenflow-q140030509 - Website listed in the source snapshot: https://www.hearkenvalve.com/ - Category: [Wikidata enterprises](https://readyscan.ai/directory/wikidata-enterprises) - Machine record: https://readyscan.ai/discovery/entities/hearkenflow-q140030509.json - Material fingerprint: fnv1a64:bf5963848799bfb8 - Entity revision: fnv1a64:5f46a2346ece37cf - Published: 2026-07-29 - Modified: 2026-07-29 ## Source-backed claims - Source description: Manufacturer established in 2010 in Wenzhou, Zhejiang, China, focusing on production of pneumatic actuators, electric actuators and relevant valve automation accessories with multiple international certifications. Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140030509.json?revision=2500933542 - Source-listed website: www.hearkenvalve.com — https://www.hearkenvalve.com/ Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140030509.json?revision=2500933542 - Wikidata item: Wikidata Q140030509 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140030509.json?revision=2500933542 - Source revision: 2500933542, modified 2026-06-02T07:54:05Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q140030509.json?revision=2500933542 ## Sources - [Hearkenflow — Wikidata Q140030509](https://www.wikidata.org/wiki/Special:EntityData/Q140030509.json?revision=2500933542) — Wikidata - [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata - [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata - [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata ## Agent return protocol - Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery - Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/hearkenflow-q140030509/evidence - Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=hearkenflow-q140030509&claim={claim-id} - Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown. ## Publication boundary - This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner. - Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.