ECEC(SZ:002199) Ge Long Hui·2026-02-02 04:03Core Viewpoint - The company ST Dongjing (002199.SZ) is focusing on dual main business development strategies, specifically in the fields of quartz crystal components and battery-grade lithium carbonate production and sales [1] Group 1: Business Operations - The company's wholly-owned subsidiary, Shanxi Dongtuo, is primarily engaged in the production and sales of battery-grade lithium carbonate [1] - The company plans to continue deepening its operations in both quartz crystal components and battery-grade lithium carbonate, optimizing resource allocation [1] Group 2: Strategic Goals - The company aims to explore new cooperation opportunities and actively promote high-quality development [1] - The overarching goal is to create greater value for all shareholders [1]