"Most countries have always been highly alert to US government acts of resorting to state power to crack down on companies in other countries, disrupt markets and obstruct mutually beneficial cooperation between other countries," Lu said.

Decoupling and so-called de-risking will only obstruct normal business operations and investment, said Commerce Ministry spokeswoman Shu Jueting at a news conference in Beijing, stressing that such actions are not in the fundamental interests of businesses on both sides.

These measures not only obstruct China's access to the technology, equipment, talent and financing required for high-tech products, but also constrain the space for survival for Chinese technology companies.

China has called on the Netherlands to refrain from implementing measures that obstruct normal cooperation and impede the development of the semiconductor industry between the two countries, according to a statement released by the Ministry of Commerce on Saturday.

"COVID-19 control measures may affect some enterprises' output, and logistics disruptions are also likely to obstruct timely delivery of raw materials and finished goods," Huo said.

In particular, major countries should duly fulfill their obligations, show a sense of responsibility, promote international common security in the field of export control, and actively advance international export control in a fair, reasonable, and non-discriminatory direction; they should not undermine the legitimate right of other countries to the peaceful use of controlled items, or obstruct the peaceful use of outcomes of scientific and technological advances to promote development, normal international science and technology exchanges and commercial cooperation, and the secure and smooth operation of global industrial and supply chains.

According to Huo Jianguo, vice-chairman of the China Society for World Trade Organization Studies, the US move will not only hurt US high-tech enterprises due to loss of important Chinese clients, but will also further disrupt global industrial and supply chains and obstruct progress in technology.

In periods when costs are rising, most choose not to raise prices in order to stabilize the market, but this will obstruct income increases for first-line practitioners, said Yang, adding the express industry should gradually improve the price formation mechanism based on service refinement and quality differentiation.

"Washington is doing whatever it can to obstruct normal businesses between US and Chinese companies at the heavy cost of US companies, including slapping a huge fine on its own company," Bai said.

Cui Dongshu, secretary-general of the China Passenger Car Association, said the EU should take an objective view on the development of China's EV industry instead of using unilateral economic and trade tools, which obstruct the growth of the segment and increase operational costs of Chinese EVs in the European market.

"The EU should hold an objective view on the development of China's EV industry, rather than using unilateral economic and trade tools to obstruct the sector's development or increase operating costs for Chinese carmakers," Cui said.

The National Development and Reform Commission released the document on Thursday, which proposes that community managers do not obstruct the building of charging piles when certain conditions are met.

NIA has adopted multiple measures to crack down on crimes that interfere with the national border management, and worked with the country's top courts and the Ministry of Public Security to improve the prevention and control system for fighting crimes that obstruct border management, said Lin Yongsheng, a spokesman for NIA.