丰原药业：公司与丸红制药建立了委托生产合作关系

Group 1 - The core viewpoint of the article is that Fengyuan Pharmaceutical has established a contract manufacturing partnership with Marubeni Pharmaceutical to enhance production capacity utilization [1] - According to the cooperation agreement, Fengyuan Pharmaceutical will manufacture Marubeni Pharmaceutical's Acetate Lofexidine Injection Diluent, while Marubeni Pharmaceutical will handle sales coverage and customer maintenance for the contract products [1]