Shree Narayan Greentek

At SNG, we are redefining the future of the Indian foundry industry. In collaboration with Zhejiang Castchem New Materials Co., Ltd., a global leader in advanced polymers, we bring innovative STMMA molding materials designed for precision, performance, and sustainability.

Since 2020, we have been dedicated to developing the Lost Foam Process ecosystem in India — helping foundries achieve superior casting quality, cost efficiency, and eco-friendly production.