同兴科技：目前公司建成一条年产约200吨~300吨的中试线

Core Viewpoint - Tongxing Technology (003027) has established a pilot production line with an annual capacity of approximately 200 to 300 tons, aimed at providing small batch samples for customers and validating parameters for large-scale production lines [1] Group 1 - The company has built a pilot line to support customer needs for small batch sampling [1] - The pilot line will also be used for validating parameters for future large-scale production lines [1] - Further updates on the company's progress will be communicated through official announcements [1]