当升科技：公司磷酸（锰）铁锂业务快速发展，产销两旺并实现盈利

Group 1 - The core viewpoint of the article is that the company, Dangsheng Technology, is experiencing rapid growth in its lithium iron phosphate (LiFePO4) business, which has become a new growth driver for its performance [1] - The company reported that both production and sales of its products are thriving and have achieved profitability [1] - The pricing of the company's products takes into account factors such as raw material costs, market supply and demand, and the competitive landscape of the industry [1]