The system is moving to
Sumber Jaya mandiri ( Jual Kawat Seling , Webbing sling, Chain Block , Ratchet Lashing , PP ROPE)
's official website
🚩: Ps. Glodok Metro, Jl. Blustru No.1, RT.1/RW.6, Mangga Besar, Kec. Taman Sari, DKI Jakarta, Daerah Khusus Ibukota Jakarta 11180, Indonesia