Aluminium ingots requirement, CFR Shanghai

Looking for aluminium ingots of minimum 99.70% purity.
Trial order 20-40/MT
Standing spot order: up to 200 MT per delivery
Delivery terms: CFR Shanghai
Payment mode: DLC confirmed by any world Tier-1 bank
Warranty: Performance Bond Guarantee is a must
Price: LME Aluminium Cash Base -/+
LOI/ICPO: Only after verifiable Q&Q
POF: Only bank to bank