Dharmanandan Techno Projects Pvt. Ltd. (DTPPL), founded in 2009 and headquartered in Surat, Gujarat, is an ISO 9001:2015–certified, privately held Indian engineering firm specializing in turnkey solutions for the beverage industry. With over a decade of in-house R&D and manufacturing expertise, DTPPL designs, builds, and installs mineral water, soft drink, juice, and PET bottling plants—including RO systems, blow‑moulding, filling, labeling, and shrink-wrapping machinery.