
Wanzhi Steel
We are a professional supplier of prefabricated houses and metal products for walls/roofs in China, including expandable houses, metal sandwich panels, corrugated metal roof sheets, C-type purlins, Z-type purlins, etc.
About US
Wanzhi Steel is a leading steel structure product manufacturer in China, with a main factory of 30,000 square meters and a warehouse of 20,000 square meters, and more than 350 employees. Since its establishment.
We have adhered to the corporate philosophy of “unity, wisdom first” and “quality-oriented, service first”. The company has an experienced and skilled professional team. Relying on advanced production equipment, precision testing instruments and digital management systems, we ensure that every link from raw material selection to finished product delivery meets strict quality standards, providing customers with high-performance, high-reliability steel products and customized solutions.

Products Catalogue
Why Choose Us

Strict Inspection Process
We have a professional testing center and professional quality management personnel to strictly control product quality.

Honest Enterprise
Our certificates include ISO 9001, ISO14001, SGS, etc, and we are certified as “Honest Supplier” by the China Metal Materials Association.

Complete Production Lines
We not only produce container houses. We also produce metal sandwich panels, corrugated metal roof panels, C-type purlins, Z-type purlins, etc.

Global Network
With high-quality products and perfect services, we have covered South America, North America, Europe, the Middle East, Africa, Central Asia and other regions.
Our Completed Projects
Wanzhi Steel Structure provides customers with the most economical and efficient solutions with high-quality products and perfect after-sales service, helping customers to perfectly complete one project after another, and is well received by customers.

Temporary Dormitory Project

Scenic Area Accommodation

Libya Building Roof Project

Container House Hospital Project

Commercial Reception Room

Uzbekistan Greenhouse Project
Our Certificates
Our certificates include ISO 9001, ISO14001, SGS, etc., and we have been rated as “Integrity Supplier Unit”, “Quality and Service Integrity Unit”, “Contract-abiding and Credit-keeping Unit”, and “Integrity Management Demonstration Unit” by the China Metal Materials Distribution Association.





We Provide the Best Solution
With high-quality products and years of industry experience, we can develop the best procurement solution for your project!
Our News
With many years of industry experience, we share professional industry knowledge and news with you, making it convenient for you to understand products and grasp industry trends in real time.