Who We Are 

PT EKA DWI SELO UNGGUL was found in 1998 by Mr. Gunawan who become the chairman since then. Initially established on 2 acrees land and located on Jalan Raya Kertosono Sidayu, Gresik – Indonesia.


PT EKA DWI SELO UNGGUL specialized in producing plant fertilizer (Phosphate Guano P2O5) with Capacity of production 2000 ton per month. Our company has 2 factory minings which are located in Gresik (60 hectare) and Lamongan city (50 hectare). Both can produce Minimum 40 tons every day , therefore we certain that we will not have shortage on raw materials in long term.

Our Culture :

• Partnership
  We understand each other and together build strong relationships with internal and external parties based    on mutual respect
• Responsiveness
  We work fast, accurate, and effective in providing the best service and timely
• Innovation
  We always think of innovative ways to improve the way we work, making it easier, better, and faster
• Caring
  We pay attention and appreciate customers, colleagues, and community
• Excellence
  We provide excellent service to customers and excellent performance in our daily work

Trademark :

  • Indoguano


  • Java guano


  • Bali guano


  • Madura guano



Factory : Jalan Raya Kertosono, Sidayu - Gresik , Indonesia

Office : Jalan Mayjend Sungkono No 9-15 Surabaya - Indonesia

Contact :


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PT. EDSU Manufacturing