This is Sophia from Zhejiang Singi Electrical Co., Ltd. It is very glad talking with you during 103rd Canton Fair, where you showed great interest in our electrical products, such as distribution box/...

AN NING ZHUANG RD.,HAIDIAN DISTRICT,BEIJING,CHINA

The company is a software development, hardware design, expert team of automation control authorities in the field of composition, is committed to providing system solutions for advanced intelligent w...