April 30 (Reuters) - Suzhou Dongshan Precision Manufacturing Co Ltd
* Says it sees FY 2018 H1 net profit to increase by 110 percent to 155 percent, or to be 250.6 million yuan to 304.3 million yuan
* Says FY 2017 H1 net profit was 119.3 million yuan
Source text in Chinese:goo.gl/KcgiUT
Further company coverage: (Beijing Headline News)