For type 1+2 spd, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our type 1+2 spd has been well received by many customers and enjoyed a good reputation in many countries. Fatech Electronic(Foshan) Co., Ltd. type 1+2 spd have characteristic design & practical performance & competitive price, for more information on the type 1+2 spd, please feel free to contact us.