Dongguan Qingchuanlong Electronic Technology Co., Ltd.Industrial Co.,Ltd is located in dongguan. We cover an area of about 1000 square meters,4 production lines.we have rich Cooperation Experiences .Untial now we have already established long-term business relationship with customer all over the world. we are already ready to develop the most advanced products to meet the latest market requirements. We are also glad to offer OEM and ODM services to meet various customization needs anytime. Our products are widely recognized and trusted by users .Should you have interest in any of our products, please don't hesitate to contact us anytime, we believe you will be satisfied with our product quality and service. We look forward to your inquiry and cooperation with us