Circulation pump for heating system

Dear sir / madam,
we are a company which are providing technical services in afghanistan,
we need 3 units of 700 kw boilers
we need 3 units of burner for 700 kw boiler
we need 3 units of circulation pump 125mm dia
we need 4482 sections of etc 500 radiator
kindly send send me your feedback and also your agency contact number if you have in afghanistan,
thank you,