Shengkai Innovations, Inc. (NASDAQ:VALV) is the 1st most profitable stock in this segment of the market. Its net profit margin was 69.42% for the last 12 months. Its operating profit margin was 15.37% for the same period. Trunkbow International Holdings Ltd (NASDAQ:TBOW) is the 2nd most profitable stock in this segment of the market. Its net profit margin was 59.01% for the last 12 months. Its operating profit margin was 52.77% for the same period. Changyou.com Limited(ADR) (NASDAQ:CYOU) is the 3rd most profitable stock in this segment of the market. Its net profit margin was 52.84% for the last 12 months. Its operating profit margin was 60.81% for the same period. Taomee Holdings Ltd (NYSE:TAOM) is the 4th most profitable stock in this segment of the market. Its net profit margin was 47.76% for the last 12 months. Its operating profit margin was 46.62% for the same period. China HGS Real Estate, Inc. (NASDAQ:HGSH) is the 5th most profitable stock in this segment of the market. Its net profit margin was 47.14% for the last 12 months. Its operating profit margin was 49.12% for the same period.
Baidu.com, Inc. (ADR) (NASDAQ:BIDU) is the 6th most profitable stock in this segment of the market. Its net profit margin was 46.51% for the last 12 months. Its operating profit margin was 52.18% for the same period. Giant Interactive Group Inc (ADR) (NYSE:GA) is the 7th most profitable stock in this segment of the market. Its net profit margin was 46.02% for the last 12 months. Its operating profit margin was 54.45% for the same period. NetEase.com, Inc. (ADR) (NASDAQ:NTES) is the 8th most profitable stock in this segment of the market. Its net profit margin was 44.50% for the last 12 months. Its operating profit margin was 45.63% for the same period. Kingtone Wirelessinfo Solutions Hldg Ltd (NASDAQ:KONE) is the 9th most profitable stock in this segment of the market. Its net profit margin was 43.69% for the last 12 months. Its operating profit margin was 53.04% for the same period. Chinanet Online Holdings Inc (NASDAQ:CNET) is the 10th most profitable stock in this segment of the market. Its net profit margin was 40.06% for the last 12 months. Its operating profit margin was 41.01% for the same period.