Zhe Jiang Hai Liang's (SHE:002203) attributable profit fell 10% to 640.6 million yuan in the first half from 711.4 million yuan in the year-ago period, according to a Friday filing with the Shenzhen Stock Exchange.
Earnings per share at the copper products maker decreased to 0.29 yuan from 0.34 yuan in the prior-year period.
Operating revenue grew 10% year over year to 48.9 billion yuan from 44.5 billion yuan.