Cv.Langgeng Gumelar

Business Type Manufacturer
Year Established 1998
Main Products Mineral
Country/Region Indonesia

Company Introduction



Ni (Nickel)
a.    1.6% Ni content (basis);
b.    1.7% Ni content (basis);
c.    1.8% Ni content (basis);
Fe (Iron) 20% max
SiO2 45% max
MgO 25% max
P (Phosphorus) 0.03% max
S (Sulphur) 0.03% max
Moisture Content (MC) 30% basis, 35% max


Contact Information

Contact Person Umar Siono Adji
Telephone 62 - 31 - 7883863
Fax Number 62 - 31 - 7883863
Address Wisma Trosobo IV/33 sidoarjo jawa timur 61257 Indonesia
Fax 62 - 31 - 7883863