Langgeng Jaya Group is one of the first companies to produce PVD (Prefabricated Vertical Drain) in Indonesia. PVD is capable to improve soil structure contained high water content such as swamps and peat soils. After that, the soil is ready to use. The capacity reaches 4,800,000 meters per year.
Residential & Industrial Land, Highway, Road, Railway, Airplane, Runway, Port construction, etc