Contact
Email
role · B2B
i•••@p•••.comi•••@p•••.comPhone
+86•••••36
Social
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Category
Primary
manufacturing-industry · embed-ft 0.74
Tree path
Business and Finance › Industries › Manufacturing Industry
Group (tier-1)
Tech stack
AI readiness
Compliance (GEO / GDPR)
TLD
Overview
Title
Changchun Positive Optics - Leading Optics Manufacturer | Changchun Positive Optics Co.,Ltd.
Description
Changchun Positive Optics, a leading optics manufacturer with ISO9001 certificate, specializing in high precision optical lens, prism, mirror, window, and filter
Final URL
Language
en (html)
Scanned at
2026-06-26 01:17:19