Recently, our R&D team has been granted a utility model patent by the China National Intellectual Property Administration (CNIPA) for the "Pre-emptive Waterproofing Structure for Tower Crane Foundation Openings and Its Construction Methodology".

This patented technology addresses longstanding industry challenges associated with conventional waterproofing techniques for tower crane foundations, which often suffer from ‌low construction efficiency‌ and ‌unreliable waterproofing performance‌. Particularly during rainy seasons, these shortcomings heighten risks of ‌water seepage‌, potentially compromising ‌project timelines‌ and ‌structural integrity‌