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Sanhe Tongfei Refrigeration Co. Ltd.

Sanhe Tongfei Refrigeration Co., Ltd. researches, develops, produces, and sells industrial temperature control equipment in China. Its offerings include smart equipment manufacturing products such as chillers, heat exchangers, and temperature/humidity conditioners; renewable energy storage solutions like liquid cooling units and industrial air conditioners; power transmission and distribution electric equipment; intelligent computing center products including CDUs, manifolds, and modular data centers; and products for semiconductor manufacturing, hydrogen energy, and lasers. The company was founded in 2001 and is headquartered in Sanhe, China.

Price · split & dividend adjusted
News & notes moving 300990.CS
300990.CS

Tongfei Shares Reports Net Profit of 128 Million Yuan in 2026 Interim Report

Tongfei Shares released its 2026 interim report, with total operating revenue of 1.608 billion yuan, net profit attributable to the parent company of 128 million yuan, and net cash inflow from operating activities of 241 million yuan. The company's asset-liability ratio was 25.64%, up 3.95 percentage points from the previous quarter and up 5.52 percentage points from the same period last year. Gross margin was 22.13%, ranking 148th among disclosed peers, down 0.66 percentage points from the previous quarter and down 1.52 percentage points from the same period last year. ROE was 5.84%, down 0.55 percentage points from the same period last year. Diluted earnings per share were 0.75 yuan, total asset turnover was 0.57 times, and inventory turnover was 3.96 times. The number of shareholders was 16,900, and the top ten shareholders held 126 million shares, accounting for 73.62% of total share capital.
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Artificial Intelligence

Supernode concept stocks surge, Gongjin and Unisplendour hit consecutive daily limits

On the morning of July 22, the supernode concept heated up, with many stocks soaring. Gongjin shares hit the daily limit for consecutive days, achieving three boards in four days; Unisplendour secured two consecutive daily limits. Huaqin Technology hit the daily limit, and Ruijie Networks surged over 15%. Driven by associated benefits, many liquid-cooled server stocks performed brilliantly, with Shenglan and Tongfei rising over 10%, and Inspur Information climbing nearly 7%. At the just-concluded 2026 WAIC, major manufacturers launched supernode products one after another, making supernodes one of the most focused product directions. Huatai Securities' latest research suggests that supernodes are expected to become an important product form for domestic intelligent computing infrastructure, driving increased demand for high-speed interconnects and cabinet-level accessories.
时代周报·59dRead more →