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Hangzhou Iron and Steel

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+8615688862221

QSsteel@tsingshanh.com

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PRODUCT DETAILS

CUSTOMER VISIT

All products strictly adhere to internationally recognized standards such as GB, ASTM, EN, JIS, and DIN, and are suitable for overseas procurement needs in various fields such as food packaging, home appliance manufacturing, infrastructure engineering, machinery processing, petrochemicals, and marine engineering. Our products are exported to more than 80 countries and regions in Southeast Asia, the Middle East, Africa, Europe, and Latin America.

FACTORY WORKSHOP

Taking product quality as the guide, constantly seeking breakthroughs, achieving optimization and upgrading, and striving to create high-quality steel products are our constant pursuits. The products have passed national safety 3C certification, EU CE certification and ISO9001 international quality system certification.

Factory workshop

PARTNER

APPLICATION AREAS

Construction Project

Marine Exploration

Automobile Manufacturing

Architectural Engineering

Aerospace

Solar Energy

Bridge Construction

Wind Power

FAQ

Q:How about your product quality?

A:All products are produced in accordance with international standards, with strict raw material inspection, production monitoring and finished product testing. We provide MTC (Mill Test Certificate), third-party inspection reports and support customer factory audit.

Q:Can you provide free samples?

A：We can provide free small size samples for quality inspection. Customers only need to bear the freight cost. Sample orders and formal bulk orders are both welcome.

Q:What steel grades and standards do you support?

A:Our products comply with international mainstream standards, including GB, ASTM, AISI, JIS, DIN, EN. Common grades include Q235B, Q355B, 20#, 430, 304, 316L, 2205, DX51D, SGCC and more. Full material test certificates can be provided.

Q:Can you provide customized size and surface treatment?

A:Yes. All steel products can be customized according to customer requirements, including thickness, width, length, surface finish (polished, brushed, galvanized, color coated), cutting, slitting, bending and deep processing. We support OEM and ODM service.

Q:What products do you mainly supply?

A:We mainly supply carbon steel plates, carbon steel coils, carbon steel pipes, stainless steel plates, stainless steel coils, stainless steel pipes, galvanized steel plates, galvanized steel coils, color coated steel coils and other full-series steel products. Customized sizes and various steel grades are available to meet construction, manufacturing, piping and engineering procurement needs.

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PRODUCT DETAILS

CUSTOMER VISIT

FACTORY WORKSHOP

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