About Us
入宝新能源材料(上海)有限公司 Rubao New Energy Materials (Shanghai) Co., Ltd. — Your trusted steel manufacturing partner since 2022
Who We Are
Founded in 2022 and based in Shanghai, China — China's major steel production hub — 入宝新能源材料(上海)有限公司 Rubao New Energy Materials (Shanghai) Co., Ltd. is a professional manufacturer and supplier of stainless steel and carbon steel products.
With over 15 years of industry experience, we have built a reputation for reliable quality, competitive pricing, and responsive service. Our products are exported to more than 80 countries across North America, Europe, Southeast Asia, the Middle East, and Oceania.
Own production lines + export team
80+ countries, 1000+ satisfied clients
3-stage QC, full MTC with each shipment
Dedicated sales engineer for your order
Our Factory & Capabilities
30,000 m² modern facility with advanced production lines and strict quality control.
Production Workshop
Cold Rolling Mill
Slitting Line
QC Laboratory
Warehouse
Packing & LoadingValue-Added Processing Services
More than just a steel supplier — we offer in-house processing to deliver ready-to-use components
Our Mission & Values
To be the most reliable steel supply partner for global customers by providing consistent quality, transparent pricing, and dependable delivery.
Quality First
Every batch is rigorously tested before shipment
Customer Focus
We treat every order as if it's for our own business
Integrity
Honest pricing, honest lead times, honest communication
Continuous Improvement
Investing in better equipment and processes every year
Why Work With Us
Six advantages that make us your trusted steel partner
Direct Factory
No trading company markup, full price transparency
Flexible MOQ
Start from 1 ton — small buyers & large projects
Custom Solutions
Custom sizes, processing & packaging
One-Stop Service
From material selection to final delivery
Fast Response
24/7 support — email, phone & WhatsApp
Quality Guaranteed
Full Mill Test Certificate with every shipment