Support & Service

Katswiri

Zaka zopitilira 20 za R&D ndikupanga zochitika mu chitetezo & chitetezo

 

Kukonzekera

Kampani ya sayansi ndi ukadaulo yokhala ndi ma patenti pafupifupi 100, zikwangwani zolembetsedwa, ndi ufulu wina wazazamalonda

 

Gulu

Gulu lothandizira akatswiri kuti likuthandizireni kugulitsa, kugulitsa, kugulitsa pambuyo ndi ntchito zaukadaulo kwa inu

 

Mtundu

Kupereka OEM / ODM, ndikuyesetsa kupanga mtundu wathu "WELKEN"

 

Mankhwala

Zogulitsa zapamwamba kwambiri pamtengo wapikisano, kutsatira miyezo yolimba yotsata mankhwala

 

Utumiki

Kuyankha kwamaola 24 pa intaneti, chitsimikizo chazaka chimodzi mutagulitsa, ndikupereka ntchito zopumira