- PT. Helori Grahasarana
- tiang lampu jalan octagonal hot dip galvanized,monopole tower,high mast automatic lowering system floodlighting,guard rail-pagar pengaman jalan-beam pembatas,jasa bending-tekuk plat.
- Address:Puri Sentra Niaga, Blok A No. 16, Pangkalan Jati, Kel. Cipinang Melayu, Kec. Makasar
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