About Us

A FEW WORD ABOUT US
PT Obsidian Stainless Steel (OSS) is a subsidiary company of Xiangyu Group and Delong Group, engaged in nickel smelting and stainless steel manufacturing. The production line is located in Souteast Sulawesi, Indonesia. And Headquartered in the Indonesia Stock Exchange Building, Jakarta, Indonesia.
INTEGRITY

INTEGRITY

Firm and Full of Commitment
AGILE

AGILE

Fast and Effective
FOCUS

FOCUS

Focus on Contribution and Outcome
SUISTAINABILITY

SUISTAINABILITY

Long term oriented & Teamwork
Nikel Smelting

Nikel Smelting

Nikel Smelting

Reduction Kiln-Electric Furnace (RK-EF) Technology.

Stainless Steel

Stainless Steel

Stainless Steel

Argon Oxygen Decarburization (AOD) Technology.

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