Hold a black light next to the lamp in a dark room. New oil lamps are held together with glue, and new glue fluoresces in black light. Old lamps have glass parts that are fused, so they don't glow in ...

Tube Investments of India Ltd., incorporated in the year 2008, is a Mid Cap company (having a market cap of Rs 80,913.09 Crore) operating in Consumer Durables sector. Tube Investments of India Ltd.

APL Apollo Tubes Ltd., incorporated in the year 1986, is a Mid Cap company (having a market cap of Rs 42,783.19 Crore) operating in Metals - Ferrous sector. APL Apollo Tubes Ltd. key Products/Revenue ...