Hi we are mining company weith experience in mining and export of copper, lead ,zinc, tantalite, iron ore tantaslite, tin, quartz, antimony etc. we would like to receive your mails on any of these minerals and with prompt attention to every demand. minimum supply ability on any of the above listed is 500mt ,term of payment is by confirmable, irrevocable letter of credit,lead time is 45 days,and a contract of 12 months with a role over mutually agreed.