infrared lenses-sapphire window infrared lenses-sapphire window is regarded as the star product of Shanghai Hengxiang Optical Electronics Co,ltd.. It is a product designed adhering to international standards and is found to conform to the ISO 9001 requirements. The materials selected are known as eco-friendly, thus the product meets environmental protection requirements. The product is continuously upgraded as innovation and technological change are implemented. It is designed to have the reliability that spans generation.
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HENGXIANG infrared lenses-sapphire window The infrared lenses-sapphire window is the main product of Shanghai Hengxiang Optical Electronics Co,ltd.. At present, it is highly sought after by customers with an increased frequency of utilization, which has a huge potential development space. For serving users better, we continue to spend efforts on designing, selecting materials and manufacturing to ensure quality and reliability to the utmost extent.elevator machine encoder,elevator door encoder,elevator door motor encoder.