Recently, Nanshan Aluminum announced an investment of approximately $1.8 billion on Bintan Island, Indonesia, to build an oil refinery with a daily capacity of 100,000 barrels. As an aluminum giant, why is Nanshan venturing into the oil business? The strategy behind this move is much larger than many people imagine.
The $1.8 Billion "Energy Bulletproof Vest" Optimizes the Cost of the Entire Industrial ChainNanshan's core logic for investing this $1.8 billion can be summed up in four words: extreme closed-loop.
As we know, producing electrolytic aluminum requires a key auxiliary material called carbon anodes, and its core raw material, petroleum coke, is precisely a byproduct of oil refining. Although Indonesia has the world's fifth-largest bauxite reserves of over 1.2 billion tons, due to its backward refining capacity, more than 50% of its refined oil has long relied on imports.
By building its own refinery, Nanshan can not only achieve complete self-sufficiency in petroleum coke, but also use the high-sulfur fuel oil produced from refining to power the park's captive power plant, completely integrating aluminum, oil, and electricity. Especially against the backdrop of the current turmoil in the Middle East and severe fluctuations in international oil prices, Nanshan's self-built energy base at the throat of the Malacca Strait is equivalent to putting on an energy bulletproof vest. This precisely aligns with Indonesian President Prabowo's national policy of energy self-sufficiency.
From a Small Village in Shandong to a Benchmark in Indonesia: Rewriting the Market Value LogicLooking back at Nanshan's decade in Indonesia, it is a textbook example of the deep integration of China's superior production capacity with local resources. Nanshan Aluminum originated from a small village in Longkou, Shandong, but brought the world's only full-industry-chain technology to Indonesia.
From a barren beach in 2017 to the Galang Batang Special Economic Zone, which now has a planned total investment of over $6 billion and a production capacity of 4 million tons of alumina, Nanshan is not simply relocating production capacity overseas, but redefining the moat of Chinese manufacturing abroad. This deep cultivation directly shaped the valuation logic of the capital market towards it.
With Nanshan Aluminum International listing on the Hong Kong Stock Exchange in 2025, its market value quickly broke through the HK$30 billion mark. What the capital market values is no longer the pure processing scale, but the low-cost, high-tech-barrier supply chain ecosystem with strong risk resistance that Nanshan has built overseas.
Bintan and Batam: Golden Springboards by the Malacca StraitThe reason Nanshan can take root here is also inseparable from the unique location of Bintan Island and Batam Island. They follow the world's busiest Malacca Strait and are only a 45-minute ferry ride from Singapore, Asia's financial center. This "Singapore+1" model allows companies to enjoy Singapore's financial and logistics convenience along with Indonesia's cheap land and labor costs.
More importantly, Bintan and Batam are among the areas with the highest concentration of Indonesian Chinese. This natural cultural connection point greatly reduces the localization challenges for Chinese enterprises to settle in. Here, companies can not only obtain a 20-year corporate income tax exemption period, but also leverage the convenience of being close to Singapore to radiate to ASEAN and even the entire European and American markets.
Conclusion: Going Global Is Not a Transaction, but a Battle for Ecological NicheTherefore, going global has never been a simple transaction, but a battle for ecological niche. Every step Nanshan Aluminum has taken in Indonesia has been on point. It tells us that true internationalization is not about selling cheap goods globally, but about embedding advanced industrial closed loops locally and deeply inscribing one's own profit chain into the national development strategy of the host country.
While we are still discussing "involution" domestically, Nanshan has already built an industrial new city based on the global market in the Thousand Islands country. In the future wave of enterprises going global, how many value depressions like Bintan Island are waiting for those doers who dare to re-equip heavily and deeply cultivate the local market?
Recently, Nanshan Aluminum announced an investment of approximately $1.8 billion on Bintan Island, Indonesia, to build an oil refinery with a daily capacity of 100,000 barrels. As an aluminum giant, why is Nanshan venturing into the oil business? The strategy behind this move is much larger than many people imagine.
The $1.8 Billion "Energy Bulletproof Vest" Optimizes the Cost of the Entire Industrial ChainNanshan's core logic for investing this $1.8 billion can be summed up in four words: extreme closed-loop.
As we know, producing electrolytic aluminum requires a key auxiliary material called carbon anodes, and its core raw material, petroleum coke, is precisely a byproduct of oil refining. Although Indonesia has the world's fifth-largest bauxite reserves of over 1.2 billion tons, due to its backward refining capacity, more than 50% of its refined oil has long relied on imports.
By building its own refinery, Nanshan can not only achieve complete self-sufficiency in petroleum coke, but also use the high-sulfur fuel oil produced from refining to power the park's captive power plant, completely integrating aluminum, oil, and electricity. Especially against the backdrop of the current turmoil in the Middle East and severe fluctuations in international oil prices, Nanshan's self-built energy base at the throat of the Malacca Strait is equivalent to putting on an energy bulletproof vest. This precisely aligns with Indonesian President Prabowo's national policy of energy self-sufficiency.
From a Small Village in Shandong to a Benchmark in Indonesia: Rewriting the Market Value LogicLooking back at Nanshan's decade in Indonesia, it is a textbook example of the deep integration of China's superior production capacity with local resources. Nanshan Aluminum originated from a small village in Longkou, Shandong, but brought the world's only full-industry-chain technology to Indonesia.
From a barren beach in 2017 to the Galang Batang Special Economic Zone, which now has a planned total investment of over $6 billion and a production capacity of 4 million tons of alumina, Nanshan is not simply relocating production capacity overseas, but redefining the moat of Chinese manufacturing abroad. This deep cultivation directly shaped the valuation logic of the capital market towards it.
With Nanshan Aluminum International listing on the Hong Kong Stock Exchange in 2025, its market value quickly broke through the HK$30 billion mark. What the capital market values is no longer the pure processing scale, but the low-cost, high-tech-barrier supply chain ecosystem with strong risk resistance that Nanshan has built overseas.
Bintan and Batam: Golden Springboards by the Malacca StraitThe reason Nanshan can take root here is also inseparable from the unique location of Bintan Island and Batam Island. They follow the world's busiest Malacca Strait and are only a 45-minute ferry ride from Singapore, Asia's financial center. This "Singapore+1" model allows companies to enjoy Singapore's financial and logistics convenience along with Indonesia's cheap land and labor costs.
More importantly, Bintan and Batam are among the areas with the highest concentration of Indonesian Chinese. This natural cultural connection point greatly reduces the localization challenges for Chinese enterprises to settle in. Here, companies can not only obtain a 20-year corporate income tax exemption period, but also leverage the convenience of being close to Singapore to radiate to ASEAN and even the entire European and American markets.
Conclusion: Going Global Is Not a Transaction, but a Battle for Ecological NicheTherefore, going global has never been a simple transaction, but a battle for ecological niche. Every step Nanshan Aluminum has taken in Indonesia has been on point. It tells us that true internationalization is not about selling cheap goods globally, but about embedding advanced industrial closed loops locally and deeply inscribing one's own profit chain into the national development strategy of the host country.
While we are still discussing "involution" domestically, Nanshan has already built an industrial new city based on the global market in the Thousand Islands country. In the future wave of enterprises going global, how many value depressions like Bintan Island are waiting for those doers who dare to re-equip heavily and deeply cultivate the local market?