July 13, 2021: Tangsa Hume Pipes, one of the leading manufacturers and suppliers of concrete RCC pipes, today announced the launch of Class NP4 RCC Hume Pipe that finds growing usage in India’s world class infrastructure projects. Representative Image Commenting on the launch, Mr. Rajiv Agarwal, CEO Tangsa Hume Pipes said, “The new NP4 pipe range is a valuable addition …