- Angled Steel
- 2017-01-18 01:09
- Features: 1) Grade: Q215, Q235, Q235B, Q3452) Standard: GB/T9787-1988, GB/T9788-19883) Dimensions:a) 6.3#: 63 x 63 x 6 -
- boiler seamless pipe
- 2016-11-01 02:14
- high pressure boiler pipe :20# GB5310-1999chemical fertilizer pipe :20# 16Mn GB6479-86low-medium pressure bolier:20#16Mn
- API 5L Gr.B seamless steel tube
- 2016-10-25 20:59
- API 5L Gr.B seamless steel tubeCompany NameShandong Liaocheng Zhongxing Steel Pipe Co.,LtdBusiness TypeManufacturerexpor