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"China is also looking at establishing industrial parks in Mindanao, and there is a growing interest in infrastructure development, particularly in the power and energy sectors, transport and logistics."

"But with the social and economic development, water shortages, damage to aquatic ecosystems and water contamination have become the main issues," he added.

"China is the largest and most important market for Mercedes-Benz passenger cars and is also significant for Daimler's truck business," he said.

"China has 21 multifunction ventilator makers and eight of them have obtained the European Union's compulsory CE marking," Xu said. The companies have already signed contracts for 20,000 multifunction ventilators, and many more are pouring in every day.

"China has about 1.6 billion smartphones in use, (with some users having more than one smartphone), and the database is very large and covering almost every corner of the country," Liu said.