Solid cored pure calcium cored wire is widely used in steel mills, but recently, due to the impact of environmental factors, most of the country's steel mills are in limited production or suspended production, the demand for solid pure calcium cored wire has r...
Because competition pressure in various new types of nodularizer cored wire products is fierce and the downstream demand for foundry has reduced, the market of nodularizer cored wire has been not so good for several months, the price of nodularizer cored wire ...