Sotong Development said it has signed a strategic cooperation agreement with Shandong Keyu Energy Co., Ltd. and Shandong Zhongke Ruihai New Energy Co., Ltd. The three parties will form a long-term strategic partnership to integrate resources, technology, capacity and market channels, establishing a full-chain cooperation from petroleum coke feedstock and calcined coke processing to prebaked anode production and domestic and overseas sales to bolster supply‑chain resilience and global customer se

Sotong Development said it has signed a strategic cooperation agreement with Shandong Keyu Energy Co., Ltd. and Shandong Zhongke Ruihai New Energy Co., Ltd. The three parties will form a long-term strategic partnership to integrate resources, technology, capacity and market channels, establishing a full-chain cooperation from petroleum coke feedstock and calcined coke processing to prebaked anode production and domestic and overseas sales to bolster supply‑chain resilience and global customer service capabilities.