Q1: Why you should choose us?
---More than 20 years UPS factory experiences ---Professional sales team and R & D team ---Qualified product and competitive price ---Delivery in time ---Sincerely services
Q2: How is your after-sale service?
---We provide 1-2years warranty and 1% sapre parts for free ---We will repair the PCB or provide new one
Q3: What kind of certification you have?
---ISO9001,ISO14001, CE,ROHS,UL,and so on ---All series UPS pass different labor testing according to different countries' requirements.