Aluminum ingots 6063 trial 500 mt 1,500mt/m required on CIF

We are looking for the following:

COMMODITY: Aluminum Ingot (Non- LME brand)
ORIGIN: Seller’s option (World wide)
SPECIFICATIONS: Aluminum Ingot - 6063 .
QUANTITY:

1.trial shippment : 500 MT
2.Monthly : 1,500 MT and 12 times
PACKAGING: Standard packing
PAYMENT: Non-transferable, Irrevocable, MT 700 DL/C
+ T/T Pay at discharge port after re-inspected
TARGET PRICE: LME -@ % CIF (Not acceptable to fixed price for long terms biz)
DELIVERY TERM CIF – Busan port – in Korea
PERFORMANCE BOND: 2.0 %
DESTINATION PORT: Busan –port in Korea
INSPECTION 1.Loading port : Seller’s account
2.Discharge port : Buyer’s account
COMMISION: Pay by seller’s account