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ABOUT TOPBAND

At the foundation of our company, we used intelligent control instead of mechanical operation. After our company grows rapidly for 20 years, we have own hundreds of control field technical patents. We have been sold intelligent control product category almost 200 types, every annual production quantity of intelligent control product over 0.5 billion piece.

After that, following closely to the step of time, our company grows rapidly, spares no efforts to cooperate with customers and companions to realize our values, and make great achievement.