Seamless Elbow
- product brand:Holy Heaven
- رقم الكشك：E4G42
- product specification:57*3.5
- product category:制冷和空调设备的安装材料和设备-管材-管道
- product introduction:Low temperature seamless steel tube 16MnDG is suitable for carbon dioxide, sub-zero cold storage under the operation of pipeline transport, choose a good product is to have a good artery
