Dear Mr. Daniel, I hope this email finds you well. We kindly request your best technical and economical proposal for manufacturing our reactor ring. Please find attached the corresponding drawing of our reactor ring, with the following specifications: External diameter: 511 mm Internal diameter: 465 mm Thickness: 60 mm Material: AISI 1215 or A-516 Gr 70 We require a quantity of 21 units. Thank you in advance for your prompt response. Best regards, Saludos cordiales Jesus Rodriguez Show More