Zhuhai Shuangye Electronic Technology Co, Ltd. established in 2006 and located in the beautiful coastal  city 
Zhuhai.  

As professional manufacturer engaged in the research, development, production, sale  and service,

we are  committed  to  manufacturing  electric  bike, electric  bike battery, charger, ebike kit and electric bike controller.

1. Good knowledge on different market can meet special requirements.

2. Real manufacturer with our own factory located in zhuhai,GuangDong,China

3. Strong professional technical team ensure to produce the top quality electric bike. 

4. Special cost control system ensure to provide the most favorable price.

5. Rich experience on manufacture field with 7 years' product electric bike battery and ebike kits

1. What's the minimum order MOQ?
     MOQ 10pc,can order one sample for qulity testing.

2. How long is delivery time?
sample:4 days 
10pcs:7days
100pcs:20days
200pcs:25days
depend on model and quantity

3. Can I order spare parts?
    Yes, we have all parts list available for our models

4. How about warranty ?
   alloy frame 36 months, motor 24 months, lithium battery 15 months, controller 15 months.

5. What certificate do you have for electric bicycle?
    Every electric bicycle has CE/EN15194 certificate for EU

6. Could I use my own LOGO or brand?
    Yes. When order quantity is big, you can use your own LOGO or your language manual etc,

7.What payment terms you accept?
we accept western union and T/T,
30% deposit,70% balance before shipping(we sent you pictures of finished ebike and packing)