Gold price price weakening on the price impact of astm a193 grade b7 On Oct. 19, COMEX gold was trading weaker, up 1.3% at $1,634.20 an ounce. Domestic SHFE gold overnight session continued t…
The China Securities New Energy Vehicle index rose as much as 4.1 percent after a strong rally in lithium-ion shares on the Chinese stock market. Brokerages said lithium enterprises would usher in marginal expectations, and currently, it may be the b…
Round Tantalum powder is grey black, chemical formula Ta, submicron and also nanopowder kinds might be considered for commercial and application purpose. The look of Spherical Tantalum powder is grey black pwder. It mainly used in the 3D printing.Con…