The appeal by the chief financial officer of Huawei is only the latest controversy that struck a technical giant who was charged with spying on the Chinese government for spying.
"We do not know the extent to which they can be considered as long-run business and to what extent they can only be a deadline for the Chinese government," said David Skillicorn, a professor at Queen's University School of Computing.
Huawei Technologies Co. Ltd. was focused on the foreground with the arrest of Meng Wanzhou, his chief financial officer and deputy chairman of the board of directors. According to a statement by the US Department of Justice, Meng is arrested in Vancouver on Saturday and is being searched for extradition by the United States.
Globe and Mail reported on Wednesday that Meng was arrested on suspicion of violating US sanctions on Iran. He has a petition to hear in Canada.
For many years, Huawei has been concerned about Western security officials, especially the US, who tried to persuade other countries not to buy Chinese equipment.
Huawei denies the claim that he is conducting a spy on behalf of China and said that it was a market-oriented company that simply wants to compete internationally.
"An important risk to network security"
Some Canadian security experts have warned Canada that they are doing business with Huawei, one of the world's largest telecommunications companies. Ward Elcock, former CSIS Director and Deputy Minister of National Defense, told, as it happens, the host Carol Off March to consider that the company "is essentially under the control of the Chinese government."
"It's hard to believe that a company like Huawei would not have offered the Chinese government and would not build a trap, but on behalf of the Chinese government we would return to our technology," he said.
Earlier this year, Republic Senator Marco Rubio and the Democratic Senate Mark Warner wrote to Prime Minister Justin Trudeau, who warned that the business with Huawei Canada would create enormous security risks.
Some companies and governments have followed these warnings. Last month, New Zealand blocked a mobile phone company to use Huawei's equipment, which says it represents "important network security". In August, Huawei was banned from working in the Australian network of the fifth generation (5G).
On Wednesday, the British telecommunications operator BT said that the removal of Huawei equipment from the core of its existing 3G and 4G mobile networks would not use its planned 5G mobile network equipment.
Canada has so far responded to these concerns, but the government has said it is carrying out an overview of national security in order to determine whether Canada should join other partners in the five eyes that Huawei banned certain projects, Globe and Mail reported. Five eyes relate to an intelligence sharing agreement between Canada, the United States, the United Kingdom, Australia and New Zealand.
Huawei's equipment is used in telecommunications infrastructure operated by the main carriers of mobile phones in the country. The company has established partnerships with Canadian universities. BCE and Telus cooperate with Huawei to help develop 5G networks
A private Chinese company with 180,000 employees is the world's largest supplier of network equipment used by telephone and internet companies with more than $ 90 billion in revenue and $ 7 billion in net profit, according to the annual report 2017.
Only in the last quarter has it become the leading provider of smartphones number 2, said Dave Bolan, senior telecommunications analyst at Dell's Oro Group, Inc.
The company said it sells its equipment through 46 of the world's top 50 carriers. Its website uses its products in more than 170 countries and regions serving more than a third of the world's population. They are particularly strong in Latin America, the Middle East, Africa and parts of Europe.
"They are astronomical," Bolan said. "Ten years ago, 15 years ago, we are [had] Never heard of Huawei. "
Huawei was proactive in terms of pricing, said Skillicorn, making it difficult for businesses and governments to "cross the deal".
"They are a bit unfairly undercutting their competitors and it is very difficult to rule to explain to voters why they do not take what appears to be a wonderful deal," he said.
One of the security issues, said Skillicorn, is that the company is a major manufacturer of network switches. –
"When you use a network switch, see everything that's happening in your organization, and so you need to be especially careful with who makes these network switches," he said.
Links to the People's Liberation Army
Part of the distrust of Huawei comes from the perceived ties between the leading companies and the Chinese government, said James Lewis, an expert on cyber security and a technology expert at the Washington Center for Strategic and International Studies.
Huawei President Ren Zhengfei is the former military engineer of China's People's Liberation Army. And former President Sun Yafang worked for the Ministry of State Security, which has close links with Chinese intelligence services, said Lewis.
Huawei has rejected all allegations that it is used as a front for Chinese espionage.
Ken Hu, one of Huawei's top three leaders, he said in an interview at the beginning of the year with the Wall Street Journal that society is not a security threat.
Her "global business is proven by the fact that Huawei is not the bearer of any government or control agency in another country," he said.