Qualification丨Maintenance

Quality Certifications and Corporate Credentials

Wayon Stone is committed to quality, product safety, and environmental responsibility, supported by a comprehensive framework of certifications and management systems.

For international market access, selected products have obtained NSF certification to ANSI/NSF 51 for food equipment materials and CE marking in accordance with applicable EU requirements.

Our management systems are certified to ISO 9001 for Quality Management, ISO 14001 for Environmental Management, and ISO 45001 for Occupational Health and Safety, supporting quality control throughout the production process, from raw materials to finished products.

Wayon Stone has also been recognized as a National High-Tech Enterprise and a provincial famous-brand product enterprise, and selected as a sample enterprise for China’s Foreign Trade Export Leading Index. The company has contributed to the development of the national industry standard Technical Specifications for Engineered Stone.

In addition, Wayon Stone has undergone audits by SGS and Bureau Veritas (BV), as well as product testing by the National Stone Quality Supervision and Inspection Center. These credentials reflect our ongoing commitment to reliable products, consistent quality, and professional manufacturing standards.

Wayon Stone has developed a comprehensive patent portfolio spanning materials, manufacturing processes, equipment, and digital management, with a strong focus on innovative stone materials and green building solutions.In sustainable materials, the company holds patents for ceramic-inorganic stone composite panels, high-performance stone composite panels, explosion-resistant composite panels, and double-layer composite stone panels. These innovations focus on inorganic materials, lightweight construction, crack resistance, and product safety, aligning with the industry's shift toward more sustainable, low-silica and resin-free building materials.

In manufacturing, patented technologies include quartz slab forming presses, secondary material distribution equipment, stone thickness calibrating machines, and wastewater collection and treatment systems. Together, these technologies support key production stages, from material distribution and forming to thickness calibration and processing, helping improve product consistency and resource efficiency.Combined with quartz production control systems, inventory management software, and decorative design applications, these innovations connect material development with intelligent manufacturing. Wayon Stone continues to advance sustainable stone solutions through ongoing technological innovation.

Wayon Stone has received numerous industry awards and honors in recognition of its product quality and business integrity. These include “Outstanding Supplier in the Shenzhen Decoration Industry,” “Outstanding Supplier in the Building Decoration Industry,” and recognition among the “Top 10 Leading Engineered Stone Brands in China.”

As a key member of the Guangdong Cabinet Industry Association, Wayon Stone has received awards such as the “Technology Innovation Award” and the “China Stone Industry Brand Gold Award.” For its business integrity, the company has been recognized as an “A-Level Taxpayer” and a “Guangdong Contract-Abiding and Creditworthy Enterprise,” and has received the “China Stone Industry Gold Award for Honest Business Practices.”

The company has also been honored as an “Outstanding Enterprise in Overall Quality” by the China Building Materials Engineering Association and recognized as one of the “Most Influential Brands in China’s Engineered Stone Industry.” Its commitment to social responsibility is reflected in the “Award for Educational Support and Public Welfare.”

These honors reflect Wayon Stone’s commitment to product quality, technological innovation, business integrity, and social responsibility.