Speak from The Management Team
Being one of the large and growing company is our dream and we will achieve it with the help of God, highly motivated teamwork and the people involved. RBM was founded with a big dream, strong vision and mission and the effort to achieve success with the hard work and professionalism based on our customer trust. We optimist PT. RBM will be able to contribute well and can be a blessing to anyone around us. With the supports from customers, environment and the management, PT. RBM will continue to evolve and being your trusting partner. God bless us all.
“But They that wait upon the Lord shall Renew Their Strength; They shall Mount up with wings as Eagles; they shall run, and Not Be Weary; and They Shall walk, and not Faint.” (Isaiah 40:31)
PT. RAJAWALI BARA MAKMUR is a fast growing company in a coal mining and trading located in Surabaya and South Kalimantan. We are seeking professionals who posses strong analytical thinking, proactive behavior, fast learning ability, excellent communication and interpersonal skills to join our successful team.
Coal is an organic mineral that can be burned, formed from ancient plant remaining precipitate which subsequently changed shape due to physical and chemical processes that take place over millions of years. Therefore, coal is included in the category of fossil fuels. The process that turns plants into coal had been called by pembatubaraan (coalification). Factors ancient plant species vary according to the geological age and location of growth and development, coupled with the location of deposition (sedimentation) plants, the influence of rock pressure and heat of the earth and geological changes that took place then, would lead to the formation of coal types vary . Therefore, the characteristics of the coal varies according to the field of coal (coal field) and layers (coal seam).
The process of initial formation of coal is, the plant turns into peat deposits (peat), which subsequently changed to lignite (lignite) or also called brown coal (brown coal). Young coal is coal with the kind of low organic maturity.