Thuy Sam
THUY SAM COMPANY LIMITED
Factory Overview
Thuy Sam is a verified precision casting manufacturer in Vietnam with 96 factory photos. Personally audited by our on-ground team, serving international clients worldwide.
Main Production Focus
Precision 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: TS- Business license.pdfThuy Sam Factory Catalog
ProfileOfficial manufacturer profile, dimensional product catalogs, and surface finish options.
File: TS- Company profile.pdfISO 9001:2015 Certification
CertificationCertified Quality Management System (QMS) standard for international trade compliance.
File: TS- Certificate of ISO 9001-2015.PDFDEWIN Dolphin Audit Report
Dolphin AuditProprietary 50-point factory audit covering capacity, worker compliance, and safety standards.
File: TS- Dolphin report 20250807.docxVerified Machine & Capacity List
Equipment LogComplete list of active machinery including CNC milling, lathes, stamping presses, and QC metrology.
File: TS - List of equipment.xlsxQA & Landed Cost Log (QCLDM)
Scorecard50-point dimensional, quality, cost, and logistics scorecard scorecard logged by DEWIN local QA.
File: TS- QCLDM Score 20250807.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
CMM machine
CNC lathe machine
CNC machine 1
CNC machine 2
CNC machine 3
CNC machine 4
CNC machine 5
Die Casting Machine
Drilling machine
Electronic scale
Hydraulic Press machine
Indexing Table 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
- CMM machine
- CNC lathe machine
- Die Casting Machine
Verified Certifications
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