Ontops Industry
ONTOPS INDUSTRY COMPANY LIMITED
Factory Overview
Ontops Industry is a verified aluminum die-casting manufacturer in Vietnam with 41 factory photos. Personally audited by our on-ground team, serving international clients worldwide.
Main Production Focus
Aluminum Die-Casting components and assemblies
Transparent Trust Vault
Unlike traditional brokers, DEWIN gives US buyers complete transparency. Below are the actual government licenses, equipment score sheets, and proprietary 50-point Dolphin QA reports saved securely in our **Cloudflare R2 vault** and compiled directly for you.
Government Business Registration
LegalOfficial Vietnamese business license and corporate registration, fully verified by DEWIN legal counsel.
File: OT - Business license.pdfOntops Industry Factory Catalog
ProfileOfficial manufacturer profile, dimensional product catalogs, and surface finish options.
File: OT_Company profile 2020.pdfISO 9001:2015 Certification
CertificationCertified Quality Management System (QMS) standard for international trade compliance.
File: OT - ISO 90012015 certificate.pdfDEWIN Dolphin Audit Report
Dolphin AuditProprietary 50-point factory audit covering capacity, worker compliance, and safety standards.
File: OT - Dolphin report 20250416.docxGovernment Business Registration
LegalOfficial Vietnamese business license and corporate registration, fully verified by DEWIN legal counsel.
File: OT - Business license.pdfOntops Industry Factory Catalog
ProfileOfficial manufacturer profile, dimensional product catalogs, and surface finish options.
File: OT_Company profile 2020.pdfISO 9001:2015 Certification
CertificationCertified Quality Management System (QMS) standard for international trade compliance.
File: OT - ISO 90012015 certificate.pdfDEWIN Dolphin Audit Report
Dolphin AuditProprietary 50-point factory audit covering capacity, worker compliance, and safety standards.
File: OT - Dolphin report 20250416.docxQA & Landed Cost Log (QCLDM)
Scorecard50-point dimensional, quality, cost, and logistics scorecard scorecard logged by DEWIN local QA.
File: OT - QCLDM Score 20250416.xlsxVerified Machine & Capacity List
Equipment LogComplete list of active machinery including CNC milling, lathes, stamping presses, and QC metrology.
File: OT- List of equipment.xlsxQA & Landed Cost Log (QCLDM)
Scorecard50-point dimensional, quality, cost, and logistics scorecard scorecard logged by DEWIN local QA.
File: OT - QCLDM Score 20250416.xlsxVerified Machine & Capacity List
Equipment LogComplete list of active machinery including CNC milling, lathes, stamping presses, and QC metrology.
File: OT- List of equipment.xlsxDolphin Audit — Full Picture
Read directly from this factory's Dolphin audit report — nothing below is estimated.
On-Site Visual Audit
High-Resolution verified shop floor logs
OT - Company information
Aluminum Die-Casting Extrusion Line
Bench drill machine
CMM Measurement Room
CNC milling machine 1
CNC milling machine 2
CNC milling machine 3
Coating thickness gauge
Coordinated measuring machine
Daily machine check sheet
Die casting machine
Drilling machine
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VerifiedLocation
Vietnam, Vietnam
Verified geographic logistics hub matching global maritime routes to HCMC and Haiphong ports.
QA scorecard Metrics92/100
Scores represent weighted evaluations compiled from the 50-point Dolphin audit checklist. Re-audited quarterly.
Capabilities
Equipment Logs
- Bench drill machine
- CNC milling machine 1
Verified Certifications
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