SHENZHEN DONGYIHAOLI TECHNOLOGY CO. LTD Founded in March 2011 and based in Shenzhen — the world-renowned hub of electronic manufacturing, Shenzhen Dongyi Haoli Electronic Technology Co., Ltd. is a leading high-tech manufacturer integrating independent R&D, precision mold development, mass production, global sales and customized one-stop services. Over more than a decade of dedicated operation, we have deeply rooted ourselves in the security inspection industry. We specialize in a full range of metal detection equipment and supporting accessories, including handheld metal detectors, walk-through security gates, underground metal detectors and complete spare parts. Our in-house professional R&D laboratory, fully automated assembly lines and comprehensive testing facilities lay a solid foundation for superior product performance. Our elite engineering team boasts rich experience in security circuit design and sensor algorithm research, constantly optimizing products for ultra-high detection accuracy, outstandi... 【MORE】 |
