Gelonghui May 23 丨 Security Control Technology (300370)(300370talesfromthecryptpinball.SZ) said on the investor interaction platformtalesfromthecryptpinball, the northern section of the China-Russia gas pipeline project that the company won the bid in 2019 has been implemented and is also following uptalesfromthecryptpinballHis oil and gas pipeline project.