We would like to look for longterm business suppliers who can supply belowing products:1. Steel products:- Grade 12XH3A - Rusia- Grade 12X2H4A - Rusia- Grade SNCM431 - Japan- Grade SNCM415 - Japan+) Round bar: Diameter from 150 to 280mm; Cut length from 6m to 8m.+) Quantity: 100MT for each grade per month regularly.2.Copper products:+) Bar or plate: Grade M1-M0+) Dimensions: as per seller.Quantity:20MT per month around year.3.Other iterms:- Destination port:HCMC port、Vietnam- Payment: LC at sight.Kindly contact us for more mutual understandings anytime if you are interested in our enquiry.