Spanish engineering specialist Gabitel Ingenieros said on Tuesday that it has been selected to provide its services for a 160-MW green hydrogen project and a planned electrolyser factory that China’s Trina Solar Co Ltd (<a href="http://english.sse.com.cn/markets/equities/list/overview/?COMPANY_CODE=688599&STOCK_CODE=688599" target="_blank">SHA:688599</a>) wants to build in the city of Huelva, southern Spain.