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Concrete protective repair materials, with their unique formulation and material properties, precisely fill the gaps without exacerbating the original damage, ensuring the repair layer remains crack-free and detachable over time.

Wuhan Tongchen Construction Technology Co., Ltd. was established on June 27, 2018. Scale: The office area is approximately 200 square meters. The company has an in-house laboratory and collaborates with external laboratories. The factory area...