Premium Industrial Materials Worldwide

Leading supplier of high-quality aluminum, stainless steel, copper, and titanium materials. Trusted by industries worldwide for superior quality and reliable delivery.

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Al

Aluminum Materials

Sheets, bars, coils

SS

Stainless Steel

Sheets, coils, bars

Cu

Copper Materials

Rods, tubes, sheets

Ti

Titanium Materials

Plates, bars, tubes

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Featured Products

Explore our complete product range or contact our team for custom requirements and bulk orders.

Aluminum Materials
Aluminum

Aluminum Materials

High-strength aluminum sheets, bars, and coils for aerospace, automotive, and architectural applications.

Grades: 6061, 7075, 5052
Thickness: 0.5mm - 50mm
Standards: ASTM, EN, GB
Stainless Steel Materials
Stainless Steel

Stainless Steel

Premium stainless steel sheets and coils with excellent corrosion resistance for harsh environments.

Grades: 304, 316, 430
Thickness: 0.3mm - 30mm
Finish: 2B, BA, No.4, HL
Copper Materials
Copper

Copper Materials

High-purity copper rods, tubes, and sheets for electrical and thermal applications.

Grades: C11000, C12200, C10100
Purity: 99.9% - 99.99%
Forms: Rods, tubes, sheets
Titanium Materials
Titanium

Titanium Materials

Lightweight, high-strength titanium plates and bars for aerospace and medical applications.

Grades: Grade 2, Grade 5, Grade 23
Thickness: 0.5mm - 100mm
Standards: ASTM, AMS, MIL
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Why Choose STinternational Group?

With years of experience in the industrial materials sector, we have established ourselves as a trusted partner for businesses worldwide.

Premium Quality

Certified materials meeting international standards with comprehensive quality assurance.

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% Quality Rate

Global Delivery

Worldwide shipping with reliable logistics partners to over 50 countries.

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Countries Served

Expert Support

Technical assistance and consultation services from industry experts.

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/7 Technical Support

Competitive Pricing

Best value for premium quality materials with bulk order discounts.

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% Average Savings

Your Trusted Partner for Premium Industrial Materials

STinternational Group has been serving industries worldwide with premium quality materials and exceptional service. Our commitment to quality, reliability, and customer satisfaction has made us a preferred supplier for businesses across multiple sectors.

ISO 9001 certified quality management
Comprehensive material testing and certification
Global logistics and supply chain management
Technical consultation and material selection support
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STinternational Warehouse

Modern Warehouse Facility

Foshan, Guangdong, China