Transformer price request RFQ from Brunei

good day solite!
we are one of the registered vendors company of Brunei Shell Petroleum well known as ** in our country here in Brunei Darussalam,
here is the detail regarding the transformer inquiry:
transformer, control, 200VA,230Vac,50Hz
Power Rating: 200VA
Input Voltage: 415Vac (L1-L3) AT 50Hz
Output Voltage: 230Vac 1PH AT 50Hz
Enclosure:
Hazardous area classification: EXPLOSION PROTECTION
Material: STAINLESS STEEL
ELECTRO POLISHED
SEA WATER AND ACID RESISTANT