Full In-house Supply Chain

Leading Steel Solution Provider & High-Precision Manufacturer

Production Base

60,000 m2

Monthly Capacity

30,000 t

Tier-1 Sourcing to CNC Fabrication for

Solar Mounting Structures & PowerTowers

Building the Backbone of Sustainable Energy

Industrial Steel Supply Chain Expert

Annual Delivery Volume

1,000,000 mt

Countries of Operation

15 +

We Are

Winture International, a wholly-owned subsidiary of Winture New Energy Co., Ltd., is a premier manufacturer specializing in solar mounting structures and power transmission towers.

At Winture, we don't just export steel; we engineer the structural foundation of the global energy transition. Our integrated ecosystem—spanning from Tier 1 raw material sourcing to in-house CNC fabrication and ISO-certified laboratory testing—ensures that every component withstands extreme environments and the test of time.

Win Trust, Future Glory.

30000MT

Monthly Production Capacity

20GW+

Solar Projects Installed Globally

1000000MT

Steel Products Delivered Worldwide

30Year

Anti-Corrosion Performance Guarantee

100%

Material Traceability Full-Chain QC

Core Business Segments

01

Solar Mounting Structures

As a leading OEM/ODM manufacturer, Winture provides high-precision steel solutions for utility-scale solar farms, solar agriculture (Agri-PV), solar-fishery hybrids, and solar carports. Utilizing advanced Zinc-Aluminum-Magnesium (ZAM) coating technology, we ensure superior self-healing properties and 30-year durability in harsh climates.

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30years

anti-corrosion warranty

of ZAM coils

02

Power Transmission Towers

Winture manufactures high-voltage lattice steel structures for transmission towers (35kV to 1000kV) and substation gantries. With a monthly capacity of 30,000 MT and dual 8-meter hot-dip galvanizing lines, we deliver heavy-duty steel structures optimized for coastal, desert, and high-altitude reliability.

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35KV

——

1000KV

wide voltage range

03

Industrial Steel Trade & Supply Chain

Leveraging our position as an end-to-end solution provider, Winture supports global partners with diverse steel requirements. From Hot Rolled Coils and PPGI to H-beams and precision tubes, we have successfully delivered over one million metric tons of steel products, fostering long-term win-win partnerships.

Explore Steel Solution Provider → Visit Sino Metal Homepage →

1,000,000 MT

Steel Products Delivered Worldwide

Why Choose Winture ?

01

Digitalized Precision

Fully automated CNC machinery ensures millimetric tolerances and consistent production stability.

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02

Full-Chain Traceability

Our PDCA-driven QC process  covers  everything from incoming Tier 1 coils to final OQC, ensuring  100% compliance with international standards. 

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03

ISO-Certified Lab

Fully automated CNC machinery ensures millimetric tolerances and consistent production stability.

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04

Engineering Excellence

Our team specializes in structural optimization, reducing material waste and on-site installation time for our clients.

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05

Sustainability Commitment

Certified under ISO 9001, 14001, and 45001, we prioritize green manufacturing and safe working environments.

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06

People

Winture's team is structured around the project lifecycle: engineering before order, quality control during production, and logistics and trade support from production completion through to delivery confirmation.

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Our Team

The People Who Make the Warranty Mean Something

"Meet Winture’s expert team: from structural engineers proficient in Tekla to ISO-certified QC technicians. We provide pre-order technical support, design compliance (ASCE/IEC), and sales & global logistics for solar and power infrastructure."

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Sustainability

Winture is committed to sustainable steel manufacturing. With ISO 14001 certification and 90% CNC automation, we minimize material waste and prioritize responsible raw material sourcing for global solar and power projects.

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Project

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