·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/31/2020
·	[Tungsten]Market Price of Tungsten Concentrates in China	12/30/2020
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/30/2020
·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/30/2020
·	[Tungsten]Market Price of Tungsten Concentrates in China	12/29/2020
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/29/2020
·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/29/2020
·	[Tungsten]Market Price of Tungsten Concentrates in China	12/28/2020
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/28/2020
·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/28/2020
·	[Tungsten]Market Price of Tungsten Concentrates in China	12/25/2020
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/25/2020
·	[Tungsten]Market Price of AmmoniumParatungstate in China	12/25/2020
·	[Tungsten]Market Price of Tungsten Concentrates in China	12/24/2020
·	[Tungsten]Market Price of Ferrotungsten70% in China	12/24/2020