China Butt Weld Fittings manufacturer


TOBO International Trading(Shanghia)Co.,Ltd       Tianda Oil Pipe Co., Ltd

TOBO Pipeline Equipment Co.,Ltd        TPCO & TISCO Pipe(Tianjin)Co.,Ltd.                        


April 11, 2018

Snapshot: Spot copper offers in Shanghai

SHANGHAI, Apr 11 (SMM) – Spot copper in the Shanghai market was offered between a discount of 10 yuan/mt and a premium of 40 yuan/mt on the morning of Wednesday April 11, SMM learned. This compared with premiums of 50-90 yuan/mt on the morning of April 10.


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