Huawei, China's leading information and communications solution provider, has pledged to diversify its service portfolio in Europe, while the United States has offered no easy market access, its senior executive said.

"Our expansion progress in Europe is different from that in the US, where we have encountered access difficulties due to some groundless reasons given by the American side," Patrick Zhang, president of marketing and solutions, Huawei Enterprise Business Group, told China Daily in the Netherlands.

While continuously enhancing business cooperation with European telecommunications operators, Zhang said providing information technology solutions to European enterprises is a new growth engine for the company in Europe.