Tesla's gigafactory in Shanghai's Lingang New Area recently marked a new milestone as its first batch of made-in-China models rolled off the assembly line. 

It took the U.S. electric carmaker just 10 months to raise the factory in Lingang, a newly launched section of the China (Shanghai) Pilot Free Trade Zone (FTZ). 

For Tesla's global vice president, Tao Lin, Lingang is like a "dream land." 

"In eight months, we have completed the main body of the Tesla gigafactory and received the production certificate with unimaginable efficiency," Tao said in a recent interview with Shanghai Observer, a news app for Shanghai-based Jiefang Daily. "Usually, it takes several years for a carmaker to finish the construction of its factory of this size."

The automaker revealed in its third-quarter earnings report that the factory has started trial production ahead of schedule.

"It will only take less than a year to see the first car delivery," said Tao.

This "unimaginable efficiency" was the result of Lingang's FTZ policies providing tax benefits, human resource incentives, and streamlined administrative and approval procedures.

Chen Jie, deputy director of the Lingang administrative committee, said many of the innovative measures adopted to facilitate Tesla's operations have been scaled up to other projects, and provisional measures in Tesla's case have become a norm to improve the overall speed of doing business in Shanghai. 

Expansion of the free trade zone 

Located in the southeast tip of Shanghai, Lingang New Area was officially included into the Shanghai free trade zone in August as a major strategic move for further opening up. The addition of the 119.5-square-kilometer area nearly doubled the size of Shanghai FTZ. 

Wang Shouwen, vice commerce minister of China, said the move demonstrated China's clear stand to adhere to all-round opening up in the new era, and it was an important measure taken to actively lead the healthy development of economic globalization.

According to a master plan by China's State Council, the government is committed to helping the new section to compete with free trade zones worldwide, by measures such as implementing opening-up policies and systems with global market competitiveness. 

For example, eligible companies in key industries like integrated circuit and AI can enjoy a reduced income tax rate of 15% (normally 25%) for five years from their launch day, and qualified overseas talents can receive subsidies to offset the gap in individual income tax burden between the Chinese mainland and other regions. 

Over the next five years, the Shanghai municipal government will allocate no less than 100 billion yuan (US$14.2 billion) for Lingang, said Shanghai Vice Mayor Chen Yin. 

There have been expansions of the Shanghai FTZ since its founding in 2013. The first expansion occurred in late 2014, when the 28-square-kilometer area grew to 120 square kilometers by including more parts of Pudong.