Contact
Email
role · B2B
s•••@b•••.comPhone
+86•••••38+86•••••38
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Category & trade
Primary
manufacturing-industry · embed-ft 0.51
Tree path
Business and Finance › Industries › Manufacturing Industry
Group (tier-1)
Tech stack
AI readiness
AI training policy
allowed
AI-bot protection
AI files
Evidence
llms.txt
Compliance (GEO / GDPR)
TLD
Overview
Title
Optical Components, Quartz Optics, Optical Glass Lenses - BY
Description
Tianjin BY Photonics Co., Ltd. specializes in optical material supply and customized processing, providing clients with one-stop glass product solutions.
Final URL
Language
en (html)
Scanned at
2026-06-30 11:34:23