Tenders for Supply of 9 Hollow Silicon Carbide Tubes Of Od- 67Mm Id-55Mm Length-100Mm As Per Specification Attached Q3 Hollow Silicon Carbide Tubes Of Od- 80Mm Id-68Mm Length- 100Mm As Per Specification Attached Q3 Solid Silicon Carbide Rod Of Diameter 10Mm Length 300 Mm As Per Specification Attached Q3