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A: Rich export experience in wireless communication terminal RTU .DTU .industry modem

B: A service team : professional . passionate .fun .helpful .hospitable

C: Quality Control : strict quality control system from material .processing . package to delivery

D: Prompt reply ,professional suggestion and timely delivery.

E: Enough goods in stock from factory . fast shipping . best price from manufacturer .

F. Get CE certification, pass SGS certificate.

G: Provide customized services according customer request .

Refund:

1. You have 7 days to contact us and 30 days to return it from the date goods was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS! Shipping cost is bear by both seller and buyer in half.

2. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, We only accept return the goods by Post.

3. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from aliexpress. OR, you may choose to have a replacement.

Guarantty:

1. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.if more than 12 months . Parts was damaged . Buyer need pay for the cost .But we provided 2 year freely maintain under long time cooperation

2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number.

Feedback:

We maintain high standards of excellence and strive for 100% customer satisfaction and work hard to ear it !Feedback is very important We m request that you contact us immediately BEFORE you give us neutral or negative feedback, if you give us the chance .we will make every efforts to make it right for you.

We appreciate 5-star positive feedback, It’s good for our long term business. We will also send the same feedback to you.