No, it is just color of anti-slip paint, green is also a common color of said paint. Anti-slip floor paints are common in Chinese factories.Is there an advantage for having the floor painted blue?
First of all, to answer the first question, we successfully completed the test run of the first stage power system of the Zhuque-3 carrier rocket on June 20. The overall effect is still very good, no matter how it flies in the sky or how it is tested on the ground. At present, we are still aiming at the goal of completing the first flight on September 30. Now, both production and the overall technical closed loop are being promoted in full swing.