grangever wholesale price blakc/white 10000mah power bank

WHY you choose us?
1 Better quality and service is what we strive for.

2 we have our own factory which we can offer wholesale price.
3 we can offer ODM&OEM service for your business.
4 WE have a QC team for your product. Product will be test verrrrry strictly.
5 We have a sales team which is going to help you with any problem.

HOW TO ORDER
1 Contact us and confirm which product you want and tell more details like size,color,number,design est.

2.We will offer you the price list and confirm details.
3 proforma invoice will be sent to you after confirmation.
4 Please check and confirm the Invoice
5 Once we confirmed the order, please make the payment ASAp. 

6 After your payment, your order will be sent to you within 7 working days as usual.And we will also track down the delivery for you.
What need to pay attention before installation
1. Screens/Housings/Flex Ribbons

confirm right version, color and model selected before place order with us
PLS note that special reapairing tools are needed for assembling or separating. Longfeng

remind every consumer that the whole project must be accomplished by a qualified person.

Longfeng doesn’t responsible for any damage caused during installation. Pay more attention

to the vulnerable and fragile flex cable. What’s more, a dry and dust free working room is necessary.

2. Earphones/Headset/Cases/Cables/Chargers

Pls choose the model compatible with device and brand.

3. Batteries

Dry surrounging is the must, make sure read the instruction before using the battery. No disassembling

Make sure phone is powered off before removing battery Make sure battery is far away from fire.

More about us?

Q1: How do you check the product quality?
A: We have a very strict QC team. Every one is tested by them very strictly before shipping.

Q2: How can i make my payment?
A: we accept T/T, Western Union, MoneyGram, PayPal or by Cash.

Q4: How long is the leading time?
A: Normally 1-2 working days, but it's exactly depend on the order quantity.

Q5: How to cancle some items in Invoice
A: When some itmes out of stock as we confirmed, the only thing you can do is to contact us ASAP. And we will try.

Q6: How long is the guarantee time?
A: Usually we have 12months guarantee for product quality issue. 

Q7:How can i trust your company?

A: we have our own office and factory here in ShenZhen. If you came by ShenZhen, you are welcome to visit us.

   If you had interest in our products, please contact us via Email and Skype.