Recently, Xincheng Waterproofing has announced more good news! "Waterproofing Membrane Based on Biomass Modified Asphalt and Biomass Polyester Base" has been granted an invention patent by the National Intellectual Property Administration, and "A High-Viscosity Waterproof Graphene Composite Waterproofing Membrane and Its Preparation Method" has been granted an invention patent by the Netherlands Patent Center. The authorization of these two invention patents is not only a solid achievement of Xincheng Waterproofing's continuous dedication in the field of technological innovation but also demonstrates its firm practice of empowering industrial upgrading with green technology.

"Waterproofing Membrane Based on Biomass Modified Asphalt and Biomass Polyester Base" uses renewable biomass such as straw and plant fiber as core raw materials, achieving efficient fusion of asphalt and base through molecular recombination technology. Not only does its environmental performance improve by more than 50% compared to traditional products, but it also perfectly meets the core demand for low-carbon materials in green buildings, providing a new solution for waterproofing under the "dual-carbon" goals.

"A High-Viscosity Waterproof Graphene Composite Waterproofing Membrane and Its Preparation Method" empowers performance upgrades with advanced technology: using nano-level dispersion technology to form a "molecular anchoring" structure between graphene and polymer materials, increasing bonding strength by 3 times, and achieving a material performance retention rate of over 95% after heat treatment and alkali treatment. In complex scenarios such as rooftop greening and underground engineering, it not only ensures building safety but also reduces material replacement frequency through long-term durability, practicing the low-carbon concept throughout the entire lifecycle.

As a national-level specialized, refined, and innovative key "little giant" enterprise, innovation has long been integrated into Xincheng Waterproofing's genes. The company invests over ten million yuan annually in R&D, building an integrated "industry-academia-research-application" closed loop, always anchoring its original intention of "providing perfect protection for human living safety," and implementing the dual-carbon concept throughout the entire product lifecycle.

As of now, Xincheng Waterproofing holds a total of 195 authorized patents, including 23 invention patents, 5 design patents, and 167 utility model patents. Each patent has been refined through hundreds of tests, and each product is the transformation result of patents. This is the best interpretation of "innovation as the soul, quality as the foundation, talent as the body, and service as the wings," making "leak-proof" a visible quality commitment of Xincheng Waterproofing.

From the iterative upgrade of traditional materials to the green breakthrough and performance leap of biomass new materials—this is not only a significant improvement of products but also a deep breakthrough in greening and intelligence empowered by technology. The successful authorization of these two patents is a powerful proof of this development path, demonstrating the solid responsibility of Chinese brands in leading the industry's low-carbon transformation with technological innovation.

In the future, Xincheng will continue to use technological innovation as an engine to promote the deep integration of green, technology, and intelligence in the waterproofing field, writing more Chinese solutions for global building safety and low-carbon development.