petrochina.com.cn

Petrochina.com.cn's accessibility has been checked 2 times over a 1 438 day period from December 12, 2020, until present day. Analyses reveal petrochina.com.cn had 1 instances of uptime from checks conducted, the latest on December 12, 2020, with a 200 code. Petrochina.com.cn experienced zero downtime as of November 20, 2024, according to the checks. The error occurrence on November 19, 2024, denoted by code 412 within the 1 responses, was the most current. Petrochina.com.cn replied in 4.346 seconds on November 19, 2024, while averaging a response time of 2.557 seconds.