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Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116

Hotonline: 0086-187-7406-7534 


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Letter of thanks from Shinestar Group Chairman in Chinese New Year

Keywords :        Update : 2017-01-11        View(s) : 2256

Dear distinguished customers, colleagues and friends, Trickling summed up a magnificent sea; ordinary footsteps, after the great journey. In the inspiration of centuries dream, in the endeavor of thousands of employees,  Shinestar acrossed 2016 firmly and stably. Over ...

Surface Treatment of SAWH Steel Pipe

Keywords :        Update : 2017-01-10        View(s) : 1989

1, clean Used solvent, emulsion clean steel appearance, to get to remove oil, grease, dust, smooth agent and similar organic matter, but it means less steel appearance of rust, scale removal, welding flux, etc., thus the tricks only as adjuvant in corrosion produced. 2, derusting Primary ...

SSAW Stocklist New Quotation on January 11th, 2017

Keywords :        Update : 2017-01-10        View(s) : 1963

Item  Des Standard Material Size Quantity Remark FOB CHINA Dia(mm) T...

Handling Vehicle Requirements of SAWH Steel Pipe

Keywords :        Update : 2017-01-09        View(s) : 1901

Handling vehicle requirements of sawh steel pipe : 1, State regulations spiral steel pipe bulk manner. If the client requests balers can consider, as appropriate, but must 159MM diameter to 500mm between the bale packaging material strip and fastened, each should be twisted into at least two,...

Welding Technology of LSAW Steel Pipe

Keywords :        Update : 2017-01-09        View(s) : 1901

Molding method for manufacturing large diameter lsaw steel pipe are UOE molding method, a row of roll forming method (CFE), CE molding. For the vast majority of the final steps of the molding process is to conduct a post-weld tube expanding full-length, in order to improve the quality of wel...

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