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Shandong Liaocheng ZGL Metal MFG Co.,Ltd |
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About Us
Shandong Liaocheng ZhongGangLian Metal Manufacture Co.,Ltd, dated from the year 2000, after 8 years of hard- working ,now the company has become an international seamless pipe manufacturing company.
������占� The company is located at Chinese biggest seamless steel pipe base, north of the Changjiang River, The Water City-- Shandong Liaocheng. It occupies a land area of 800,000 square meters; north is JiHan Highway, west is the Beijing-Kowlon railway.
������占�e company has two complete steel ...
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Shandong Liaocheng ZGL Metal manufacturing Co.,Ltd
Our company as one of ...
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Shandong Liaocheng ZGL Metal manufacturing Co.,Ltd
our company as one of ...
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API 5L Gr.B seamless carbon steel pipe
Standard GB,DIN,ASTM
GB/T 8163-1999 ...
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Carbon seamless steel pipe/tube
(1) Standard:ASME 36.10M-1996 ...
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ASTM A106 carbon steel pipe/
---- ASTM A106 carbon steel pipe
Standards and ...
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Large Diameter Thick Wall Seamless steel pipe
ASTM,API ...
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API 5l Gr.B seamless steel pipe
Material: cold drawn seamless carbon steel ...
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---ASTM A53 and A106 Grade B
Standards and Grades:
ASTM A106 Grade A/B, A53 Gr ...
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