Shawarwari na fasaha
Provide customers with professional technical, application and price consultation(via Email,Phone,WhatsApp, WeChat, Skype, etc.). Da sauri amsa duk wasu tambayoyin da abokan ciniki ke damuwa.
Gwajin aiki na kyauta
Yin gwajin aikin akan duk samfurori kuma samar da cikakken rahoton fashin lafiya don ka.