Feb 1 (Reuters) - Hunan Tyen Machinery Co Ltd :
* Sees FY 2017 net loss to be 75 million yuan to 85 million yuan
* Says FY 2016 net profit was 10.0 million yuan
* The main reasons for the forecast are decreased product price and increased new product R&D investment expense
Source text in Chinese: goo.gl/A4X4DA
Further company coverage: (Beijing Headline News)