Inso / Yingsheng Technology — sample supply

Who we are

Online sample supplier for research platforms and buyers. English brand Inso; Chinese brand 螢盛. Respondent community: Inso Insights.

Capacity (indicative)

Combined monthly inviteable supply about 2.0–2.6 million (owned community + disclosed channels). Overseas-led; Mainland China selective (~4%). Final figures confirmed in writing per allocation.

Sourcing

• Owned community members with research consent
• Disclosed publisher / channel routes
• Never presented as another platform’s panel

Operations

• Layered quality: pre-entry, in-survey, post-field
• Entry links, session IDs, status redirects
• Pilot-first onboarding under written scope

Contact

leosterling@insosample.com
insosample.com · join.insosample.com

Registered office

Room 1508, 15/F, Phase 2, Yalan Centre Office Building, 625 Nathan Road, Mong Kok, Hong Kong