उत्पत्ति के प्लेस
Zhejiang, China
Material
Heavy guage steel
Selling ponit
Security,Practical,Economic
Accessories
4 batteries,4 bolts for installation
Color
red,blue,yellow,orange,black,white, for option
Quality
Stable function, good powder finish
Price
Cheapest Factory direct price
Keys
2 override keys for emergency use