Business unit
Coal, Silica & Other Minerals
Coal, Silica & Other Minerals is our product line. We take pride in the quality and reliability of our products, ensuring that they meet the highest industry standards. With a strong focus on sustainability, we strive to minimize our environmental impact throughout the production process. Our extensive knowledge and expertise in the field allow us to deliver tailored solutions that meet the specific needs of our customers. Trust us to provide you with top-notch products that will contribute to your success in various industries.

Rock Energy International Corporation
founded in 1997, began providing mineral and bulk logistics services for coal imports. By 2007, the company sold an average of 140,000 metric tons of coal annually. In 2009, they acquired Coal Store 1, a fully covered storage facility for 8,000 metric tons, and developed Store 2, a coal discharging port for barges up to 5,000 metric tons.

Energies Supply Chain Solutions
RockEnergy founded Energies Supply Chain Solutions, Inc. to deliver bulk materials to customers in the Philippines and Asean member countries. The company has a bulk material handling facility capable of unloading and loading coal and other dry bulk minerals. With a 25,000-square-meter stockpile.

Sio2 Resources Corporation
Rock Energy’s subsidiary responsible for the “on time delivery of high grade silica sand to several plants of valued customers”.
Sio2 Resources Corporation, a subsidiary, manages the supply chain for high-grade silica sand delivery to valued customers’ plants. The company has been in operation for 14 years, sourcing, importing, storing, and conveying raw materials. The agreement has been a strength for the company, with selenium and feldspar.
Why Join Us?
Being a part of VelcoAsia is being a part of a dynamic company where you will have the opportunity to work with many talented and experienced people who can guide in employees’ career development; become a part of a community where employees get a chance to network and build connections; enjoy the perks and benefits offered to employees; have a peace of mind with the security of working in a stable company; and internal transfers and promotions are given the highest priority when filling up a vacant or new position within the company.