700C electric racing bike 250W 36V aluminum alloy frame L TWOO 9 speed sports road bicycle

We produce many kinds of bicycle, mountain bicycle, fat tire bicycle, folding bicycle, BMX bicycle, racing bicycle, etc. 

Welcome visiting our factory!

Assembling Line

Semi-Automatic Assembling Line

Warehouse

1. Q: Can I get some samples?
A: We are honored to offer you samples for quality check, but will add extra cost and shipping cost by courier.

2. Q: Can I mix different models in one container?
A: Yes, different models can be mixed in one container.
 
3. Q: Can we use our logo and what about the color?
A: Yes, we can produce bike with your logo and sticker, and we can paint as your requirement. 

4. Q: What payment do you accept?
A: In general, our payment is 30%T/T as deposit and 70%T/T balance against the copy of B/L.

5. Q: How does your factory carry out quality control?
A: Quality is our priority. Our QC always attach great importance to quality control from the very beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.

6. Q: How about the delivery time?
A: Our delivery time is within 30 days after receiving the 30% deposit, but alloy bike within 45 days. 

If you have any other request or question, please feel free to contact with me.

Wendy Yang 
TIANJIN SIHAIHENGTONG BICYCLE CO., LTD.