Del Future (002631.SZ): Currently, the main orders on hand are sporadic graphene detection services. The order amount in 2026 is extremely small.

Zhitan Finance News App, Del Future (002631.SZ) announced that there was abnormal stock trading volatility. The company's main business is related to graphene, focusing on selling graphene preparation equipment, application products, and providing testing services. In the 2025 fiscal year, the income from the above-mentioned business was 462,800 yuan, 43,000 yuan, and 402,800 yuan respectively, totaling only 0.07% of the company's operating income.