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CONTACT INFO

We generally work within a 100 mile radius of our main office . Please call us with your location to see if we can help you.

OFFICE LINE

liu@topnet-tech.com
bella@topnet-tech.com
Amber@topnet-tech.com

WORKING PLACE

4-11-1517,Bldg 2,No. 55, Xinhua North Road, Tongzhou District, Beijing

WORKING HOURS

9:00am – 6:00pm

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GET IN TOUCH

We generally work within a 100 mile radius of our main office . Please call us with your location to see if we can help you.
Get in Touch
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QUALITY GUARANTEE

Any feedbacks and comments about our products are welcome always, and the sales will give our positive reply at the first time.

OFFICE LINE

No.9 Pinghe Street, Xinggu Development Zone, Pinggu District, Beijing, China

4-11-1517,Bldg 2,No. 55, Xinhua North Road, Tongzhou District, Beijing

liu@topnet-tech.com

+86-16600410873

OUR PRODUCTS

In order to meet customers' request and market developing trends, TopNet develops into a one-stop solutions provider with all related services. 

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