Qingdao Yikesi EPC Project (10..
Fushun Yikesi EPC Project (150..
Yankuang Coal Chemical EPC Pr..
Dongfang Hongye EPC Project (6..
200,000 tons/year Liquefied Gas A..
Tower Equipment for the 150,000 T..
Qingdao 100,000 Tons/Year Isobut..
Fushun 150,000-ton/year Cracking C..
100,000 tons/year Isoprene Rubber ..
Pressure Pipeline Project
Chemical plant steel structure fabr..