Dear Sir, One of our customer need an industrial fan with diameter of 7foot (214cm) and capacity of 35 cubic meter / sec. And 540RPM and work in natural temperature with or withour motor (5. 5kw) . They need 100No. From this fan. Please give me your best price CFR Bandar Abbas, Iran. Also please send me your specification for all parts. Best Regards Amir Shahan