AOMI have been a professional manufacturer and sales for high precision sanitary valves , pipe fittings connecting ,precise forging forged valve OEM parts ect . which use food beverage ,pharmacy biology engineering ,water treatment cosmetic petroleum ...

Rebecca Science & Technology Co.,Ltd. established in 2002 wenzhou china, with five years\' hard working ,we formed a comprehensive enterprise which incorporating scientific research, manufacter and marketing.we specializes manufacturing petroleum ...