China Steel Manufacturer & Supplier
Senger Steel produces and supplies carbon steel products from Shandong, China: wire rod, galvanized steel coil, carbon steel plate and structural sections, exported from Qingdao Port to 80+ countries.
Who we are
Senger (Shandong) Global Trading Co., Ltd. is a China-based manufacturer and supplier of carbon steel products. Our production base in Shandong covers hot-rolled wire rod, hot-dip galvanizing and structural section rolling, supported by slitting, cut-to-length and export packing lines.
We work with procurement teams in South America, Africa, the Middle East and Southeast Asia. Every order is quoted with the producing mill named, and every shipment leaves with EN 10204 3.1 mill test certificates matching the heat numbers stenciled on the material.

Production capability
- Hot-rolling lines for wire rod 5.5-16 mm and structural sections
- Hot-dip galvanizing line with coating weights Z120-Z600
- Slitting and cut-to-length service for coil and plate
- Spectrometer chemistry verification and mechanical testing per heat
- Container and break-bulk loading, waterproof export packing
Port advantage: Qingdao

Our base sits within trucking distance of Qingdao Port, the largest comprehensive seaport in North China. Weekly sailings to South America, West Africa, the Middle East and Southeast Asia keep total lead times short: production 15-25 days, customs and booking 5-7 days, transit 18-40+ days depending on destination.
We ship FOB, CFR and CIF, in 20 ft / 40 ft open-top and flat-rack containers or break-bulk for full vessel lots, with telex-release bills of lading when you need documents fast.
Certifications & inspection
Visit or audit us
Factory visits, video audits and third-party inspections are welcome.
Request a Quotation
\nSend the form and it opens WhatsApp with your inquiry ready to go. We reply within 48 hours with a costed quotation.
\n\nISO 9001 quality system certificate, CE marking for EU-bound products and SGS / BV third-party inspection reports are available on request before ordering.
Visit or audit us
Factory visits, video audits and third-party inspections are welcome.
Request a Quotation
Send the form and it opens WhatsApp with your inquiry ready to go. We reply within 48 hours with a costed quotation.