... life The steel structure buildings have many advantages,such as nice appearance,shorter construction cycle,non-polluted, low demands ... ,container house etc. For your reference,specification in details as follows:No.SortNameSpecification1SpecificationlengthAccording to clients' requirement.2WidthAccording to clients' ... 30% of total value should be prepaid by T/T as down payment, 70% should be paid by T/T ...