Yes, he is deceiving PDF members.
The key to China's economy is Taiwan. Taiwan owns 90% of the worldwide notebook computer market. The last Taiwanese plant shut down over 10 years ago. China is now responsible for 90% of the ACTUAL manufacturing of worldwide notebook computers. This means all of the expertise (including the latest manufacturing technologies) are localized in China. The Taiwanese experts are on-site in China to teach the technological computer notebook secrets to their mainland Chinese employees and managers.
In effect, mainland China owns the worldwide notebook computer market. This is called the "hollowing out" effect of Taiwanese industry. A few design jobs remain in Taiwan, but everything else is now on mainland China.
Since Taiwan was and still is responsible for 60% of China's high-tech exports, Taiwan is the key to mainland Chinese high-tech industry.
China's high-tech industry is roughly as follows:
60% Taiwanese
25% mainland Chinese (my guess due to the size of Huawei, ZTE, Lenovo, Xiaomi, TCL, Haier, etc.)
5% European (my guess due to Siemens, VW, Alcatel, etc.)
5% South Korean (my guess due to Samsung)
3% American (my guess due to $2 or $3 billion annual US investment)
2% Japanese
No one cares if the Japanese completely left China. China won't miss the negligible Japanese participation.
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Source (government of Singapore):
MAS
"Taiwanese firms are reportedly responsible for nearly 60% of China's total information technology exports."