2.1. COPPER CATHODES GRADE A 2.2. SPECIFICATIONS: Quality: Electrolytic Copper CATHODES Grade A. Purity (Cu): 99.99% Maximum, 99, 97 % Minimum, conforming to the LONDON METAL EXCHANGE (LME) specification and BE en 1978:1998 (Cathode Grade Designation Cu â?? Cath â?? 1) VIII. PAYMENT TERMS: 8.1 Payment guarantee: SBLC MT760 valid for 365+1 day 8.2 Final Payment: by Telegraphic Transfer (T/T) via SWIFT MT103 within 2 (Two) working days against Commercial Invoice signed by both parties and upon Inspection Certificate of Weight and Quality done at Load Port / Unloading Port (Buyer's Choice)