30% deposit in advance, 70% balance pay off against the copy of bill of loading.We'll show you the photos of the products and packages before you pay the balance.
The Minimum order quantity is 100 pieces of each model.
Yes, we can produce by your samples or technical drawings.
It depends on usage; if used normally, about 3 years.
Please take the photos of the broken batteries for us and tell us what happen, if everything is confirmed, the new ones will be sent to you as compensation in the next order.
Yes, we have 100% test before delivery.