Happy Technology- INSTAWASH (인스타워시)

Asia's leading On-Demand - Carwash Mobile App - INSTAWASH. Instawash is a real-time premium car wash service guaranteeing the best quality anytime, anywhere with professionally trained detailers to resolve inconvenience of planning, waiting and visiting the washing & detailing place every time. Convenient, reliable and consistent quality service with the integration of technology. “Delivering premium shine to your wheels.”