All customer inquiries will be answered within 24 hours during business/working days.

Our working days are from Monday to Friday. In case you submit an inquiry throughout the weekend, we also have sales people get back to you within 24 hours.

China factory:  Shibeixi Village,Shishan Town, Nanhai,FoShan, GuangDong, China

Vietnam factory: No D2, My Trung Industrial area, My Trung village,My Loc District, Nam Dinh Province.

 Email: sales@smstechindu.com