GDST Auto Parts Certification Standards
Our ISO9001, ISO14001, and ISO45001 certifications reflect GDST Auto Parts' commitment to stable quality, responsible manufacturing, workplace safety, and long-term OEM/ODM supply reliability.
Official Certificates
Internationally Recognized Management Systems
GDST maintains certified systems across quality, environmental responsibility, and occupational health and safety to support global automotive aftermarket customers with consistent production and dependable supply.
ISO9001
Quality management certification supporting standardized manufacturing procedures, strict process control, stable product performance, and continuous improvement.
View PDF
ISO14001
Environmental management certification reflecting responsible production practices, resource awareness, and controlled manufacturing operations.
View PDF
ISO45001
Occupational health and safety management certification demonstrating GDST's commitment to safe, organized, and sustainable factory operations.
View PDFQuality-Oriented Operations
From Certified Systems to Reliable Product Delivery
GDST maintains certified systems across quality, environmental responsibility, and occupational health and safety to support global automotive aftermarket customers with consistent production and dependable supply.
Material Control
Steel materials are sourced from leading manufacturers with inspection reports and random chemical composition testing.
OE-Spec Fitment
Molds are developed according to OE specifications with dimensional tolerances controlled within ±0.2 mm.
Performance Testing
Testing includes fatigue, torque, salt spray, hardness, ozone resistance, angle, pull-out, and compression force checks.
Shipment Inspection
Final inspection covers product quality, quantity verification, packaging condition, labeling, shipping marks, and pallets.
Each stage is monitored by experienced QC staff to help reduce procurement risk, maintain stable performance, and support long-term aftermarket supply.
Explore Our Quality ControlWarranty Service
Warranty Support Built for Lower Procurement Risk
GDST provides a clear 1-year warranty commitment for qualified suspension and steering parts orders, helping you reduce purchasing uncertainty, protect local market reputation, and manage after-sales claims with greater confidence.
Quality Confidence
Warranty coverage is supported by standardized production control and 100% final inspection before shipment.
Faster Claim Handling
Clear documentation helps your team respond to warranty cases and reduce communication delays.
Market Protection
Stable warranty support helps protect brand trust, customer retention, and long-term sales channels.
1 Year
Warranty Term
100%
Final Inspection
Claim Support Workflow
-
1
Submit order and issue details
Provide photos, videos, and maintenance records of the failed product.
-
2
Defect inspection & evaluation
GDST inspects the issue to verify if it falls under warranty coverage.
-
3
Free replacement or compensation
Approved claims receive free repair, replacement, or value reimbursement..
Download Quality Assurance Agreement
Request A Free Quote!
Partner with GDST Auto Parts for certified suspension and steering parts production, stable quality control, flexible customization, competitive prices, and long-term global supply support.