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Officers from Guangxi, China visit DOING for more details about plastic to oil machine for sale
On April 18, a team of seven officers came to visited DOING from Guangxi, China for more details about plastic to oil machine for sale.
2019 National Thermal Cracking Industry Technical Exchange Seminar Held in Henan
2019 National Thermal Cracking Industry Technical Exchange Seminar was Held in Henan in Zhumadian City, Henan Province in China on March 20, 2019. DOING participated in the seminar.
The 8th anniversary celebration of DOING successfully held
On March 15, 2019, the eight-year anniversary of the "Eight Years of DOING - Thank You" Held.
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Today, on March 8, 2019, it’s a special day, the 109th International Women's Day. On this day, DOING Company prepared a surprise for the female employees.
Congratulations on the successful completion of the 2019 annual meeting of DOING
On January 30, 2019, DOING held an annual conference on the theme of “Working together to create a better future”. Leaders and colleagues gathered to share this year-end event.
DOING 2018 Annual technical seminar successfully held
On February 29, 2019, DOING engineer team held 2018 Annual technical seminar at DOING headquarters in Zhengzhou, Henan Province, China. Almost all the engineers come back to attend this conference from installation sites all over the world because of its
Municipal leaders come to inspect DOING factory
On January 19, 2019, our DOING factory in Jiaozuo, Henan, received several special visitors, four municipal leaders in Jiaozuo City.
Female staff receive roses and chocolates from DOING on Chinese Valentine's day
July 7th of the lunar calendar, August 17th of the solar calendar, is the traditional Chinese Valentine's Day.All female employees receive roses and chocolates on Chinese Valentine's day
Latest waste oil refining process in oil refining industry tested by DOING
The new waste oil refining technology does not use chemicals, does not cause secondary pollution and waste slag, and can also realize separation of diesel and gasoline.

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