HUBEI VIT SCI&TEC CO.,LTD business mogel in china. We had the honor to serve MIG, EUROTECH .All our items is coming with certification and we have special team work for after services. We ready for sign contract with yours in case you need it ,as honest dealer we never crook our customers. Time is gold for you and for us ,so we have professional production line and stuff who is making nice quality in short time.