精华制药：甲基肼目前主要用于医药中间体和高效除草剂以及杀虫剂的原料

Group 1 - The core viewpoint of the article is that Jinghua Pharmaceutical (002349) has established a strategic partnership with Beijing Aerospace Test Technology Research Institute through its subsidiary Dongli (Nantong) Chemical Co., Ltd. in 2023 [1] - The product methyl hydrazine has been recognized by China Aerospace Science and Technology Corporation (No. 101 Institute) for its aerospace product supporting material standards [1] - Methyl hydrazine is primarily used as an intermediate in pharmaceuticals, as well as a raw material for efficient herbicides and insecticides [1]