Sales Office

Shenzhen Huashi Network Technology Co. Ltd.

Tel: +1 (443) 773-2554

Fax: + 0755-28236250

Address: 5th floor, Building A, Pinshun Road no. 51, Guihua Community, Guanlan Street, Longhua District, Shenzhen City, China

Product Inquiry: joy@huasnet.com    
Any questions and requests for our featured products, fiber optic media converter, fiber optic switch, POE switch, industrial switch, SFP modules, E/G/XPON ONU, please contact our sales department.

Technician Support: joy@huasnet.com

If you need technical support for your purchased equipment, such as installations, maintenance, operation guide, design & customization for the devices, please contact the technical department.

After-service Support: joy@huasnet.com

Any after-service about abnormal performance on the purchased fiber optic devices, please contact our service department for information.