International Standards & Quality Certifications

Comprehensive compliance with international standards and certifications ensuring the highest quality materials for your projects worldwide.

Compliance with International Standards

We inspect, evaluate, and ensure that every material meets — and often exceeds — international quality standards recognized by leading certification bodies worldwide.

Steel Materials

Applicable Standards

ASTM A36ASTM A572JIS G3101EN 10025AS/NZS 3679

Coating Standards

ASTM A123ISO 1461 (Hot-dip Galvanizing)

Mechanical Testing

ASTM A370ISO 6892

Surface Inspection

ISO 8501-1

Quality Certification

ISO 9001:2015 (Quality Management System)

Environmental Compliance

RoHSREACHCE Mark (if applicable)

Engineering Plastics

Applicable Standards

ASTM D638ISO 527ISO 1133ISO 178

Thermal Testing

ISO 75 (HDT)ISO 306 (Vicat Softening)

Flammability

UL94 (V-0, HB, 5VA ratings)

Dimensional Stability

ISO 294-4ISO 286

Quality Certification

ISO 9001ISO 14001 (Environment Management)

Technical Rubber

Applicable Standards

ASTM D2000ASTM D2240ASTM D395ASTM D412

Aging & Heat Resistance

ISO 188

Oil & Chemical Resistance

ASTM D471

Ozone Resistance

ASTM D1171

Quality Certification

ISO 9001IATF 16949 (for automotive applications)

Wood Products

Applicable Standards

ASTM D4442 (Moisture)ISO 9001EN 13986 (Wood Panels)

Emission Compliance

CARB Phase 2EPA TSCA Title VI

Surface Finishing

ISO 2409 (Adhesion)ISO 15184 (Hardness)

Sustainability Certification

FSC®PEFC™ Certified Wood

Quality Certification

ISO 9001ISO 14001

Cast Iron Products

Applicable Standards

ASTM A48 (Grey Iron)ASTM A536 (Ductile Iron)ISO 185EN 1561EN 1563

Mechanical Properties

Tensile Strength: 150-400 MPa (Gray Iron)Tensile Strength: 370-700 MPa (Ductile Iron)Hardness: 160-260 HB

Testing Standards

ASTM E10 (Brinell)ISO 6506ASTM E3ASTM E407ISO 8062-3 (CT8-CT10)

Surface Finishing

Sand BlastingMachiningCoating (per ISO 12944)

Quality Certification

ISO 9001:2015ISO 14001CE Mark (for pressure parts)EN 10204 (Material Certificate 3.1)

Composite Materials

Applicable Standards

ASTM D3039ISO 527ASTM D7264EN 2561

Fiber Orientation & Laminate Quality

ASTM D3171

Void Content & Resin Ratio

ISO 14127

Fire Retardancy

FAR 25.853 (for aerospace use)

Quality Certification

ISO 9001AS9100 (for aerospace industry)

Packaging & Shopping Bag Materials

Applicable Standards

ISO 12625TAPPI T410EN 643ASTM D4727

Tensile Strength & Burst Test

ISO 2758ISO 1924

Recyclability Compliance

EN 13432ISO 18604

Ink & Printing Safety

EN 646 (Food Contact Safe)

Quality Certification

ISO 9001FSC Recycled PaperBRC Packaging

Aluminum & Specialty Alloys

Applicable Standards

ASTM B209EN 573JIS H4000ISO 6361

Mechanical Test

ASTM E8ISO 6892

Corrosion Test

ASTM B117 (Salt Spray)

Weldability & Conductivity Test

AWS D1.2ASTM B193

Quality Certification

ISO 9001ISO 45001 (Occupational Health & Safety)

Cast Iron Products

Applicable Standards

ASTM A48 (Gray Iron)ASTM A536 (Ductile Iron)ISO 185EN 1561EN 1563

Mechanical Properties

Tensile Strength: 150 - 400 MPa (Gray Iron)Tensile Strength: 370 - 700 MPa (Ductile Iron)Hardness: 160 - 260 HB

Testing Standards

Hardness Test: ASTM E10 (Brinell), ISO 6506Microstructure Analysis: ASTM E3, ASTM E407Dimensional Tolerance: ISO 8062-3 (CT8-CT10)

Surface Finishing

Sand BlastingMachiningCoating (as per ISO 12944)

Quality Certification

ISO 9001:2015ISO 14001CE Mark (for pressure parts)EN 10204 (Material Certificate 3.1)

Quality Certifications

Our partner factories maintain the highest certification standards for quality, environmental, and safety management.

ISO 9001:2015

Quality Management Systems

Systematic approach to quality management
Continuous improvement processes
Customer satisfaction focus
Risk-based thinking implementation

ISO 14001:2015

Environmental Management Systems

Environmental responsibility commitment
Sustainable manufacturing practices
Waste reduction and recycling programs
Carbon footprint minimization

OHSAS 18001

Occupational Health & Safety

Workplace safety management
Risk assessment and control
Employee health protection
Accident prevention programs

CE Marking

European Conformity

European market compliance
Product safety assurance
Regulatory requirement fulfillment
Quality declaration

Testing & Inspection Capabilities

Comprehensive testing facilities and capabilities ensuring material quality and specification compliance.

Chemical Analysis

Spectroscopic analysis (OES, XRF)
Carbon and sulfur determination
Coating composition analysis
Alloy verification testing

Mechanical Testing

Tensile strength testing
Yield strength measurement
Elongation and bend testing
Hardness testing (Brinell, Rockwell)

Coating Testing

Coating thickness measurement
Adhesion testing
Corrosion resistance testing
Salt spray testing (ASTM B117)

Dimensional Inspection

Precision dimensional measurement
Flatness and straightness testing
Surface roughness measurement
Geometric tolerance verification

Compliance & Documentation

Complete compliance management and documentation for seamless international trade and regulatory requirements.

International Trade Compliance

Export/Import regulations

Customs documentation

Trade agreement compliance

Tariff classification

Product Safety Standards

Material safety data sheets

Hazard identification

Safe handling procedures

Environmental impact assessment

Quality Documentation

Mill test certificates

Inspection reports

Calibration certificates

Traceability records

Regulatory Compliance

RoHS compliance

REACH regulation

FDA approvals (where applicable)

Local regulatory requirements

Third-Party Verification

We work with internationally recognized third-party inspection and certification bodies to provide independent verification of quality and compliance.

SGS (Société Générale de Surveillance)

Bureau Veritas

Intertek

TÜV Rheinland

DNV GL

CCIC (China Certification & Inspection)

Verification Services

Independent Quality Inspection

Unbiased quality assessment by certified inspectors

Certification Support

Assistance with obtaining required certifications

Documentation Verification

Complete documentation review and validation

International Standards & Quality Certifications

Compliance with International Standards

Quality Certifications

Testing & Inspection Capabilities

Compliance & Documentation

Third-Party Verification

Verification Services

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