Expansion Shell for Railway Bridge Tunnel
Ningbo Yinzhou Hengxi Hefeng Machinery Products Co., Ltd.- Standard：DIN, ANSI, GB, JIS, BSW
- Material：Iron
- Surface Treatment：Galvanized Sheet
- Transport Package：Thick Wooden Cases
- Specification：Size can be customized
- Trademark：HeFeng
Base Info
- Model NO.：HF2020-ep1
- Origin：China
- HS Code：7316000000
- Production Capacity：One Million ,Year
Description