SHANGHAI, Dec 29 (SMM) – The 80,000 mt/year copper tube project of Golden Dragon Group in Chongqing’s Wanzhou district came on stream on Wednesday December 26, SMM learned.
With total investment of some 1.1 billion yuan, the project began construction on April 19, 2017 and the first production line commissioned at the end of the same year.
Another two production lines came online on December 26, 2018, marking the commissioning of the whole project that can produce 80,000 mt of precise copper tubes per year.



