Desc:Seamless pipe is a tubular section or hollow cylinder, usually but not necessarily of circular cross-section, used mainly to convey substances which c...
Desc: Jiangsu Qifeng Metal Co., Ltd. was established in 2010. It has been established for 13 years and has been engaged in foreign trade for 7 years.It pro...
Desc: Jiangsu Qifeng Metal Co., Ltd. was established in 2010. It has been established for 13 years and has been engaged in foreign trade for 7 years.It pro...