Recently, the 2024 China Building Hardware Expo was held in Guangzhou, where a hardware manufacturing company launched its new generation of smart nail guns. Equipped with a pressure-sensing system, this product automatically adjusts the firing force according to the material, with an error controlled within ±0.5N, effectively preventing problems such as wood cracking and metal deformation. It also features a lithium battery with a runtime of up to 8 hours, supports fast charging, and is compatible with various specifications of consumables, including steel nails and straight nails. At the expo, its lightweight design (weighing only 1.2kg) and intelligent safety lock function received high praise from construction teams, resulting in on-site orders exceeding 5 million yuan, leading the trend of intelligent upgrades for manual tools.