China factory battery power electric bicycle 350W electric bike

 DONGGUAN YAMA VEHICLE CO.,LTD. is a sales as one of modern integrated large informal enterprises committed in electric vehicle products R & D, production, which is located in Dongguan City with superior geographical environment, and convenient traffic.

The company with its own electric car production plant, whose area of thirty-two thousand square meters, independent industrial park, equipped with a professional electric car suspension production line and the most advanced professional high precision testing equipment. With an annual production capacity of three hundred thousand electric vehicles. And company has brought in a group of professional and technical talents on electric vehicle industry, are able to strictly according to high standard process for producing high quality electric vehicle products. The company adhere to the good faith and innovation", and the better quality the better profit, paying attention to every detail of electric vehicle products, on the high quality for the vast number of consumers. The company's strong R & D team, results in the improving product quality and technical content, and lays a solid foundation for the sustainable development of enterprises, to ensure security for the quality of products,and the core competitiveness of products.

Welcome to visit our company.

 1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you once every two days, until you get the products. When you got the
goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer
the solve way for you.

Q1.Can I get some samples?
A:Yes, sample order is available for quality check and market test., and the sample can be made as you design.

Q2.Can I mix different models in one container?
A:Yes, different models can be mixed up in one full container.

Q3. What is your terms of delivery?
A: EXW,FOB

Q4. How about your delivery time?
A: Generally, it will take 15 to 20 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and
the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8.Can we do our logo or brand on the bike?
A: Yes,acceptance of OEM

Q9.What's your payment term?
A: Generally,our payment is TT,but other payment is negotiable.

battery power assist electric bike e bike with drum brake battery po