June 25 (Reuters) - Triumph Science & Technology Co Ltd 600552.SS :
* SAYS UNIT SIGNS METALS PURCHASE CONTRACT WITH SHEFFIELD RESOURCES LTD'S UNIT THUNDERBIRD OPERATIONS PTY LTD
June 25 (Reuters) - Triumph Science & Technology Co Ltd 600552.SS :
* SAYS UNIT SIGNS METALS PURCHASE CONTRACT WITH SHEFFIELD RESOURCES LTD'S UNIT THUNDERBIRD OPERATIONS PTY LTD