About Us
China Steel Manufacturer and Steel Supplier
Promisteel is a professional China steel manufacturer and steel supplier, founded in 2015 and headquartered in Tianjin. Backed by span China steel factory integration, we serve global steel-consuming industries.
We deliver a complete steel supply chain solution, operating as a modern steel processing center and one-stop supplier. Our products include cold-rolled, galvanized, aluminized, and color-coated steel, providing reliable steel coils and sheets supplier services for automotive, construction, and home appliance sectors.
As a trusted steel exporter from China, Promisteel offers sourcing, processing, quality control, and global logistics—helping buyers secure stable supply and efficient procurement.
- SINCERITY
- GRATITUDE
- EXCELLENCE
- UPRIGHTNESS
- RESILIENCE
- PRACTICALITY
Your Reliable China Steel Supplier
A trusted China steel manufacturer and steel exporter from China, offering complete steel supply chain solutions from processing to delivery.
Main Products
A Specialized Steel Supplier in China.
Quality is our best promise and we have been maintaining it over 10 years
INDUSTRIES WE SERVE
We are Serving Following Industries by Supplying Steel and Related Metal Meterials with Excellent Quality and Properties.
OUR PROJECTS
Our Advantages
Established in 2015, the sales team is formed
by a group of people who have 10~20 years of steel industry experience
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Stable Supply Chain
We only provide you with a stable quality material, with in-time delivery and shipment.
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QC & Inspection Service
We pay much attention on package and preshipment inspection before loading
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Reasonable & Competitive Price
We minimize all the cost by optimize the supplying chain, instead of diminishing the quality or gambling the market.
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Flexible Payment Terms
T/T, L/C, Usance L/C, Alipay, D/P, CAD, Open Terms, all available.































