- Standard : AiSi, ASTM, bs, DIN, GB, JIS
- Grade : Q345B,Q235B
- Brand Name : CangLong
- Model Number : CLJT13
- Type : Heavy
- Application : Steel Structure Bridge, Farm workshop warehouse
- Tolerance : ±1%
- Processing Service : Bending, Welding, Decoiling, Cutting, Punching
- Main frame : Steel structure frame
- warranty : more than 50 years
- Product name : steel bridge
- Application Fields : High-riser Building
- Material : Q235/Q345 Low Carbon Steel
- Surface treatment : Epoxy Zinc Rich Primer
- Certificate : ISO9001
- Name : Prefabricated Construction
- Use : Sports Center
