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Certifications & Accreditations
ISO & Quality Management Certifications
Dstone Materials implements internationally recognized quality management systems to ensure consistent performance and reliability of our flame retardant additives and polymer solutions.
ISO 9001:2015 Quality Management System Certification
ISO 45001:2018 Occupational Health & Safety Management System Certification
ISO 14001:2015 Environmental Management System Certification
A Method for Preparing a Silica-Based Phosphate Flame-Retardant Composite Foam Material
Patent: Molecular Sieve Fixation Device
Patent: Molecular Sieve Granule Forming Device
Patent: High-Speed Powder Modification Mixer with Anti-Leak Discharge Port
Patent: Open Mill with Reciprocating Continuous Feeding System
Patent: Strand Separation Device for Screw Extruder
Patent: Dispersion Equipment for Flame-Retardant Powders in Epoxy Resin
Patent: Anti-Sticking Firing Rack for Molecular Sieve Granules
Jiangxi Dstone Minerals Technology Co., Ltd
E-mail：zjx@dstoneminerals.com
Whatsapp：+86-13330078178
Adds: Building 3, Zhongnan Gaoke, No. 1230 Ningyuan Street, Economic Development Zone, Xinjian District, Nanchang, Jiangxi, China