Honours and certificates
Honours and certificates
Qualifications, awards and partner authorisations are published here with the holder, scope and validity date as printed on each document.
Management system certifications
Quality management system — ISO 9001 (sales)
Nanjing Xinyi Synthesis Technology Co., Ltd.
Scope: sale of additives for chemical use (excluding hazardous chemicals). Valid 7 December 2023 – 6 December 2026.
2023
Quality management system — ISO 9001 (production)
Jiangsu Xinyi Synthesis New Materials Co., Ltd.
Scope: production of construction additives and coating additives. Valid 29 May 2026 – 28 May 2029.
2026
Environmental management system — ISO 14001
Jiangsu Xinyi Synthesis New Materials Co., Ltd.
Scope: production of construction additives and coating additives. Valid 29 May 2026 – 28 May 2029.
2026
Occupational health and safety management system — ISO 45001
Jiangsu Xinyi Synthesis New Materials Co., Ltd.
Scope: production of construction additives and coating additives. Valid 29 May 2026 – 28 May 2029.
2026
Audit, partnership and recognition
Audited supplier — Made-in-China.com
Made-in-China.com
Site and business operations audited by Bureau Veritas, 5 July 2024.
2024
Strategic partner, specialty fluids 2025–2026
Elkem Silicones (Sinochem · Elkem)
Awarded to Nanjing Xinyi Synthesis Technology Co., Ltd. for 2025–2026.
2025
Most promising enterprise — 2024 high-quality development award
Xigang Sub-district, Qixia District, Nanjing
Awarded February 2025 to Nanjing Xinyi Synthesis Technology Co., Ltd.
2024