We are oriented to customer satisfaction and provide below services:

Pre-Sales Service:

1.  Free sample policy: Free sample is AVAILABLE for new client with costing value under USD16.

2.  Free service for customized solution: According to the specific application of customer engineering, 

we can design a personalized product solution that fits the customer's application scenario FREE of charge.

On-Sales Service:

Stock-Keeping Service: In order to help customers optimize their project duration, we are able to provide 

customers with inventory services, that is, for certain special accessory materials with long delivery, 

we can provide enough inventory based on agreement.

After-Sales Service:

1. Warranty: We could provide four years LONG warranty for our products.

2. RMA Policy: We provide repairment service when there is  defective product occurred, pls send mail to us for more details.