Contact
Email
role · B2B
i•••@h•••.compersonal/unknown · GDPR-sensitive
m•••@h•••.comPhone
+86•••••18
Social
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Category
Primary
civil-engineering-industry · embed-ft 0.52
Tree path
Business and Finance › Industries › Civil Engineering Industry
Group (tier-1)
Also (top-3)
Tech stack
AI readiness
Compliance (GEO / GDPR)
TLD
Overview
Title
linear drainage system Supplier, precast polymer concrete drainage channel manufacturer-Qingdao Hengji Industrial Co., Ltd.
Description
Qingdao Hengji Industrial Co., Ltd. is a supplier/manufacturer specialized in municipal drainage system field ,such as polymer concrete linear drainage channel, slot drain, trench drain grates, manhole cover, grating with more than 20 years’ exporting and OEM experience.
Final URL
Language
zh (html)
Scanned at
2026-06-22 23:34:12