The GB/T 44309-2024 National Standard for Ceramic Sintered Stone, jointly developed through extensive discussions and preparations by multiple authoritative institutions and leading enterprises in the industry, has been officially approved and implemented. The release of this standard marks a new era of standardized development in the ceramic sintered stone industry, laying a solid foundation for its steady growth.

As one of the drafting units of the National Standard for Ceramic Sintered Stone, Siniso leveraged its strong technical expertise and in-depth research to provide valuable professional input and practical references for the successful release of the standard.

The new National Standard for Ceramic Sintered Stone introduces significant upgrades. It not only adds shear strength and tightens the average modulus of rupture requirements to better measure material quality and durability, but also specifies standards for Mohs hardness, impact resistance, and machinability. These improvements enhance the scientific rigor and comprehensiveness of evaluating both the physical properties and processing requirements of ceramic sintered stone.

▲ Siniso Sintered Stone Intelligent Technology Industrial Park

For many years, Siniso has been dedicated to advancing the R&D and manufacturing of sintered stone, driving the industry toward greater scientific and standardized development. The company operates an Intelligent Technology Industrial Park covering over 1,500 acres, equipped with 9 smart production lines, and integrates top-tier machinery from Sacmi, System, and Dilitay, along with advanced research resources. With all technical indicators reaching international standards, Siniso’s commitment to efficient, eco-friendly, and intelligent production models stands as strong proof of its reliable product quality.

In product development, Siniso continuously refines and optimizes its product lines to meet evolving market demands. By breaking traditional boundaries, the company explores innovations in materials, craftsmanship, and aesthetics, while deeply analyzing market trends and integrating diverse design styles. New surface technologies such as “Mino,” “Dynamic Forming,” and “Smart Texture Mapping” have been developed, resulting in cutting-edge products like the “Full-Black Body Stone” and “Crystal Jade Translucent Stone.” Moreover, Siniso has achieved remarkable improvements in product functionality, durability, and environmental performance—meeting the dual pursuit of aesthetics and practicality in modern spaces.

In addition, Siniso actively contributes to the advancement of industry standards. Beyond drafting the National Standard for Ceramic Sintered Stone, the company has also participated in the development of several key standards, including the Group Standard for Application Scenarios of Ceramic Sintered Stone, the Specification for Ceramic Sintered Stone Products, and the After-Sales Service Standards for the Building Sanitary Ceramics Industry. This not only reflects Siniso’s strong foundation in technological innovation and quality control but also demonstrates its sense of responsibility and mission toward driving the industry’s standardized development.

Over the years, Siniso has played an active role in standard formulation, providing authoritative support for technological innovation and significantly promoting industry upgrades. Looking ahead, Siniso will stay true to its mission, uphold higher standards, and continue to refine craftsmanship and develop innovative products—contributing to the industry’s journey toward higher quality, greater efficiency, and sustainable development.