Cheng Feng Hao operates an ISO 9001:2015 quality management system and an ISO 14001:2015 environmental management system, and holds BSCI and ETL certifications. Our telephones are tested for CE, EMC and LVD compliance, and models can be certified to your market’s requirements (FCC, RoHS and more) on request. We are an Onsite Check verified supplier on Alibaba.com (latest audit October 2025).
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