About Us

    Shenzhen Cerosin Technology Co., Limited was established in 2016,focus on speakers(trolley speaker, battery speaker, high-power speaker and active amplifier speaker etc)、headphones、phone cases and other phone accessories.


     "Cooperate sincerely, manufacture meticulously, improve continually" is our aim.  Since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
 
    We believe that our decision and operation must be accordance to market demand and market reality, closely catch up with the market development, consider "focus on quality" "service to be the best" as our mission, strictly control in the process of production to make sure the quality. We believe we can provide you satisfied service with our technology and strength. We will do better with your support!