supply all type of cored wire ,calcium silicon ,CaSi cored wire

dear sir, have a nice day . we are very pleasure to contact you and vey happy to introduces ourselfs. we are one largest manufacturer in china,and we are special produce all type of the cored wire ,CaSi cored wire ,calcium silicon .the quality of the production have reached international standard and we have exported to many countries .the price of them is very low ,it maybe the lowest in the world .all of them are used by the steel...

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