For all the EPON and terminal units, Ethernet switch, and other products, New Greennet promises: Maintenance for life; 24-month maintenance for free.
For all the EPON and terminal units, Ethernet switch, and other products, HUANET promises:
For these network products in the free maintenance regulations in the maintenance card, we provide free maintenance services within the whole country. For those not in the free maintenance regulations, we provide fee-cost maintenance service.
Technology support for life: Free call and E-mail technology supports for each sold network products for life.
For the products of stopping production, HUANET will preserve several products for failure exchange and maintenance.
Software upgrade for life: Provide upgrade software in the form of E-mail or CD for clients and clients can download it in customer service web
Shenzhen HUANET Technology CO. Ltd is one of the leading manufacturers of IP Networking products in China.The company headquarter lies in Shenzhen and business offices are established in main cities all over the country. With two R&D centers in Shenzhen and Shanghai, with professional R&D engineer team to develop and improve our technology and products. Our products are cover EPON/GPON ONU/ONT/OLT,CWDM/DWDM/OADM,SFP,Gigabit Ethernet Switches and Network Security Products.