Packaging:
1. All products will be packed in carton , so the product can get effective protection to avoid damage.
2. Packaging according to customer requirement 

Shipping:
1. We shipping via DHL / FedEx / TNT/etc for samll orders. Yow can get your packages in about 3-5 days all over the world.
2. For big order, we will arrange Air cargo for your shipment, so it will be much cheaper than DHL, UPS etc.
3. You can choose your own shipping agent, we will provide good cooperation for it.

After-Sales Service
1. We can provide detail documents and remote help for device installation and configuration.
2. Warranty: 1 year. ( After the quality guarantee period began to charge appropriate maintenance service fee.)
3. Our company promises goods enjoy full return due to quality problem since goods delivered within 7 days or 15 days , returned goods must keep original state and it’s accessories are complete.

Company information
We are HuNan ZiKun Information Technology Co., Ltd, Our products mainly include the optical signal transmission and access, signal transmission and access, photoelectric signal conversion and photoelectric signal and so on.We are now the agent of well-known international brands such as HUAWEI, ZTE etc. The products are exported to Europe, America, Southeast Asia, the Middle East as well as Japan, Korea and other neighboring countries.
We will constantly improve our service and quality to create a win-win situation. If you have any question ,please contact me.

Please contact us to know details.

HuNan ZiKun Information Technology Co., Ltd
Attn: Alice Li
Tel/WhatsApp : +0086 133 4731 7721
Skype/Email: lijiejun(at)zcoon(dot)cn 

looking forward to hearing from you