Chinese equities closed with mixed results in the morning trading session on Friday with the benchmark Shanghai Composite Index losing 0.14 percent, or 4.48 points, to finish at 3,118.56. 我要收藏 The Shenzhen Component Index rose 0.75 percent, or 94.23 points, to 12,732.17 points. Guilin Sanjin Pharmaceutical and Wanma Cable, the first two firms approved by the securities regulator to post initial public offerings (IPOs) after a 10-month suspension, debuted on the Shenzhen Stock Exchange Friday for public trading. Chinese drugmaker Guilin Sanjin Pharmaceutical rose 85.1 percent from its IPO issue price of 19.8 yuan (2.9 U.S. dollars) to close at 36.65 yuan per share in the morning session. Eastern Zhejiang-based Wanma Cable jumped 122.87 percent from its IPO issue price of 11.5 yuan to close at 25.63 yuan per share in the morning session. The two shares were halted from trading for half an hour in the morning session as the highest trading prices exceeded 20 percent over their opening prices, the ceiling set by the regulator, showing abundant liquidity and investors confidence, dealers said.