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Zhejiang Yongjie Industrial Co.,Ltd.
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About Us
Our company specialized production ERW Steel Tube ,hollow section.Our products size 50*50-400*400,60*40-500*300,thinkness2-12mm.
Produce ability:300,000T/year,steel grade:Q195-Q235-Q345,Mn16,ASTM A500 A/B/C
Square steel pipe and Rectangle steel pipe,pls contact us.
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