20 ft dry scrap shipping from houston tx us to karachi pakistan

Find me the cheapest price frieght for 20 ft container full of scrap from houston tx us apm terminal to karachi port qasim pakistan i will looking for a long term contract approx 15 container in a month kindly find me best price and give me the all shipping line rates i am waiting for your response as soon as possible regarding this product is like scrap mean scrap compressors aluminium copper all are the scrap