Your Address : Globalchemmade--TianYi Piping Co.Ltd
Name:TianYi Piping Co.Ltd
Type:Others
Tel:86-0317-6393767
Fax:86-0317-6391959
Email:cztianyi@yahoo.cn
Address:China(Mainland)
Equipments detail
| Equipment: | ERW Steel Pipe |  |
| Equipment Type: | Auxiliary Equipment -> Tubing | |
| Unit Type: | ||
| Technical Parameters: | ||
| Post Time: | 2010-09-14 | |
| Main Features: | ||
| Usage: | ||
| Description: | In ERW steel pipe manufacture,incomplete strickle(rest weld)and complete strickle(internal strickle notch)two methods to treat the internal weld surface,but both of these two methods would affect comprehensive performance of ERW pipe. | |