Shenzhen Casun Technologies Co., Ltd. is delighted to announce that we have successfully acquired the ISO9001:2015 (GB/T19001-2016) Quality Management System Registration Certificate, issued by BEIJING ZZLH INSPECTION&CERTIFICATION LTD. on July 14, 2026.
Through rigorous on-site assessment and comprehensive system audit, our quality management system covering the production of Bluetooth speakers (excluding licensing requirements) has fully met the requirements of international standard ISO9001:2015 and Chinese national standard GB/T19001-2016. The certification shall remain valid until July 13, 2029.
ISO9001 is the most widely recognized international benchmark for standardized enterprise quality management worldwide. This certification serves as authoritative third-party recognition of our complete, standardized and traceable quality control mechanism covering raw material incoming inspection, production process monitoring, finished product testing and after-sales tracking.
Quality has always been the core foundation of our long-term global operation. The attainment of ISO9001 certification validates our consistent dedication to standardized manufacturing and strict quality control over Bluetooth speaker products. It also delivers credible quality assurance to all our overseas distributors, brand partners and end clients.
Going forward, Casun Technologies will continuously implement the ISO9001 management specifications across all departments, optimize production workflows, upgrade quality inspection criteria, and commit to supplying stable, high-performance and cost-effective Bluetooth speaker products and customized solutions to global customers.
About Us
Shenzhen Casun Technologies Co., Ltd.,
With 18 years of in-depth experience in foreign trade, we are an 18-year Alibaba Gold Premium Supplier.
We strictly follow the ISO9001 quality system, and our products are certified with CE, RoHS, FCC, KC, etc. We have passed BSCI, Sedex and TCCC audits to meet global social responsibility standards.
Main products: Power Banks & Bluetooth Speakers. We offer professional OEM/ODM customization to support personalized and innovative products.
We have long-term cooperation with world-renowned brands such as Google, Philips, HP, BMW, Mercedes-Benz, Land Rover, Samsung, LG, Disney, Nestlé, Lidl and so on.
Our team has 78 members, including 7 R&D staff, 52 production workers and 9 professional foreign trade sales. Adhering to integrity, quality and win-win cooperation, we keep optimizing products and services for global customers.
