【Exhibitor Recommendation】Sunstone Development Confirms Attendance at AICE 2025 Aluminum Industry Expo

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E65+E57 Committed to Low-Carbon Intelligent Manufacturing

Providing Excellent Solutions for Customers

Becoming a Global Leader in Green Carbon Materials

Sunstone was founded in 1998, starting with trade and focusing on prebaked anode products, extending into the carbon materials industry, and pursuing diversified development as a modern enterprise group. Sunstone Development Co., Ltd. (referred to as "Sunstone Development," stock code: 603612) is a mainboard-listed enterprise, established on August 27, 2003, and the first and only publicly listed firm in the industry. It has been selected as one of China's Top 500 Manufacturing Private Enterprises for two consecutive years since 2023. It is also a China Top 500 Credit Enterprise, a high-tech enterprise, a national-level green factory, and a member of the Aluminium Stewardship Initiative (ASI).

After more than 20 years of development, Sunstone has initially formed a mid-to-high-end carbon materials product supply and service system based on integrated green energy supply of wind, solar, storage, and hydrogen, with prebaked anode and negative electrode industries as pillars, and coordinated development of global trade, industrial technical services, electronic components, and new industry incubation. Among them, prebaked anode products, with their high density, high strength, low resistance, and low consumption, have become excellent suppliers for domestic and overseas aluminum enterprises. By the end of 2024, the company's prebaked anode existing capacity reached 3.46 million mt, with an export market share of over 40%. Products are exported to more than a dozen countries and regions in Europe, the Middle East, and Southeast Asia, and export volume has consistently ranked first in the country since 2008.

Sunstone Development, through innovative practices of "technology + quality + low-carbon," has redefined the value dimensions of the prebaked anode industry. Adhering to the development direction of "green carbon reduction in the aluminum industry chain," it provides customers with a "multi-product + service" "comprehensive carbon reduction and energy-saving solution for electrolytic cells." In the future, with the advancement of the company's 5 million mt signed capacity target, Sunstone Development will continue to promote high-quality development in the aluminum industry through technological innovation and green intelligent manufacturing.

Sunstone Development Co., Ltd. Development History

1998 Sunstone (SUNSTONE) was founded.

2003 Sunstone (SUNSTONE) transitioned from trade to physical operations.

2008 Prebaked anode export volume ranked first in the country for the first time.

2010 Obtained high-tech enterprise qualification, simultaneously initiating a new model of cooperation with downstream high-quality aluminum enterprises to build factories.

2017 Sunstone Development (stock code: 603612) was listed on the Shanghai Stock Exchange.

2020 Sunstone Development was selected as a national-level "Green Factory," and the total prebaked anode capacity reached 1.92 million mt.

2022 Sunstone Development opened a new track in lithium battery negative electrodes, started the low-carbon industrial park project, and the total prebaked anode capacity reached 2.82 million mt.

2023 Sunstone Development gradually established an ESG governance system and released its first ESG report. Digital transformation entered a new stage: the pilot construction of the intelligent factory at the Shandong Linyi base was launched. The global development layout of prebaked anode and petroleum coke steadily advanced.