TULUS TRI TUNGGAL, one of the largest door manufacturer in Indonesia.We produce door using Solid Wooden Engineering Door construction such as :- Solid Engineering/ Veneered Doors.- Hollow and Solid Core Flush Doors- Moulded/HDF Doors- Solid Engineering Doorframe & Architrave- Finishing (Melamine, Water Based, & Polyurethane)- Prehung service (Making holes for the lever, cylinder, lock case, hinges,and installing/fixing the door leaf with the doorframe).Our company helps preserve the forest by using legal forest wood &fast-growing plantation woods (falcata).The available wood species are: Red Meranti (Borneo), Red Oak (USA), Nyatoh(Sulawesi), Teak (Central & East Java).
