Dear Nutthawan ,
Warm greetings ! so glad to hear from you .
We, as the professional manufacture of electrical locomotive . we make sure the final price we quoted to you is our rock bottom price . because , in order to work out a firm order , we had tried our best to give you best discount . please check with your competitive how about of their price for the locomotive (without the battery and charger ) ? just USD79800 for EXW price ? I do think it is impossible .
And for the battery , how can we reduce 50% ? as you know we don't produce the battery , we buy from local source . we just quote to you at the cost price accordingly . when you compare price , kindly please take everything into consideration , can your competitive offer the battery at USD5375 to your client ?
Furthermore , as for the battery group , we have something discuss with you . our battery data is 288/560Ah , because your loco need to run 60KM per shift , the capacity should as powerful as possible , our Engineer checked and calculate again and again , finding 288V/350Ah one can not support the locomotive run so far.
Ok , if you think 288V /350Ah is acceptable for you , we will check the cost and work another proposal for you accordingly .
When we make a solution for our customer , we should be responsibility for them , because the locomotive is a industrial equipment something complicated , when our customer buy it for operation , it should work smoothly and need less maintenance .
Best regards