Roda Antar put the hosts in front after 47 minutes, but Rafa Jorda equalised two minutes later.
The draw left Shandong eight points behind the leaders, having played a game more, with Guizhou three points further back.
Peter Utaka scored four times to inspire Dalian Aerbin to a 4-3 win at Hangzhou Greentown.
Dalian came from behind three times to claim victory thanks to Utaka's 90th-minute effort.
Davy Angan put Hangzhou in front after 33 minutes only for Utaka to level in the 39th minute.
Chen Zhongliu made it 2-1 in the 44th, but Utaka levelled again a minute later.
Angan scored again to restore the hosts' lead, but Utaka grabbed his hat-trick in the 72nd minute before winning it at the death.
Zhang Wenzhao scored after three minutes to earn Changchun Yatai a 1-0 win at Liaoning.
Dinelson's eighth-minute goal earned Tianjin Taida a 1-0 win at home to Shanghai Shenxin.
Elsewhere, Shanghai Shenhua and Guangzhou drew 1-1.
Firas Al Khatib equalised for Shanghai with a 43rd-minute penalty, cancelling out Rafael Coelho's 21st-minute effort.