What are the three major private refineries?
A、Kenli Petrochemicals
B、Rongsheng Petrochemicals
C、Hengli Petrochemicals
D、Shenghong Refining & Chemicals
发布时间:2025-03-12 09:22:01
A、Kenli Petrochemicals
B、Rongsheng Petrochemicals
C、Hengli Petrochemicals
D、Shenghong Refining & Chemicals