Sinopec Great Wall Lubricants helped Shenzhou 13 return from the stars

On the morning of April 16, the Shenzhou 13 manned spacecraft successfully landed
in the predetermined area of the Dongfeng landing site.
As the only comprehensive strategic partner of China Aerospace, Sinopec Great Wall Lubricants once again performed with full marks to provide full lubrication support for the Shenzhou 13 spacecraft, and joined hands with China Aerospace to win the final battle
of key technology verification of the space station.

The spirit of craftsmanship depicts the strength of Chinese lubrication
.
In the history of China's space industry, the Shenzhou 13 spacecraft has set many records
.
After a series of complex steps such as orbital module separation, return braking, cabin separation, and attitude adjustment, the Shenzhou 13 manned spacecraft return module landed steadily in an upright attitude, and the reliability and cooperation of the entire system exceeded the design goals
.
In these complex aerospace supporting chains, aerospace lubricants are an indispensable key technology
.
As one of the few enterprises in the world that has mastered aerospace lubricant technology, Great Wall Lubricants participated in the development and supporting services of special lubricating grease for manned spacecraft, continuing the legendary record
of zero error escort.
From "never drag down aerospace due to lubrication products" to "every drop of oil is a promise", Great Wall Lubricants has always flowed in the spirit of craftsmen of a big country that constantly explores and surpasses throughout the process of serving China's aerospace
.
In the research and development of Tiangong-1 supporting lubricants, the design operation life is two years and 8760 hours
.
However, in the eyes of Great Wall lubricants R & D personnel, meeting the standard is far from enough
.
They set the goal of a high standard of 50,000 hours of continuous operation, well beyond the operating life
.
"Just fill once, no oil change in between"
.
This is not only confidence in technology, but also a perfect interpretation of the craftsman spirit of
a big country.

The smooth return of the Shenzhou 13 spacecraft will also draw the most colorful stroke
on the picture scroll of the heavy equipment escorted by the lubricating oil of the Great Wall of China.
Sinopec Great Wall Lubricants will continue to work with China Aerospace to write a new chapter
in the starry sky.