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No chatbots, no offshore call centers. Direct routing to our global account team.
Corporate Email
info@heiyi-belt.com · Enterprise-domain routing, monitored Mon–Sat.
Global Hotline
+86-177 9800 1511
UTC+8 · Mon–Sat · 8:00–18:00
Domestic Operations
400-119 7969 · Toll-free within mainland China.
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Scan-to-chat with Simon, Global Sales Director — instant engineering consultation.
Simon · HEIYI Global
12+ years OEM account management
Fluent: EN · 中文 · ES
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Engineer-grade intake. All fields below accelerate tier-1 pipeline routing.
Common Questions from Global Buyers.
Three concerns that come up in every OEM conversation. Answered upfront, no follow-up email required.

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Your routing files have cleared our entry firewalls. While our application group computes your custom engineering evaluation, access our complete un-redacted technical database below.

Complete Belt Engineering Specifications.
12.4 MB · Un-Redacted PDF.
Cross-reference tables, compound formulations, mold geometry catalog and load-life curves. Issued to verified procurement teams only.
Download Technical E-Catalogue
