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China National Petroleum Corporation Dushanzi Petrochemical Sulfur Recovery Unit

China National Petroleum Corporation Dushanzi Petrochemical Sulfur Recovery Unit

China National Petroleum Corporation Harbin Petrochemical Branch 4000 tons/year sulfur plant compliance treatment project

China National Petroleum Corporation Harbin Petrochemical Branch 4000 tons/year sulfur plant compliance treatment project

Sinopec Group Qilu Branch Refinery 20000 cubic meters rubber mold sealed dry gas tank

Sinopec Group Qilu Branch Refinery 20000 cubic meters rubber mold sealed dry gas tank

Sinopec Group Qilu Branch Oil Refinery First Wastewater Treatment Plant Wastewater Standard Upgrading Technical Renovation Project

Sinopec Group Qilu Branch Oil Refinery First Wastewater Treatment Plant Wastewater Standard Upgrading Technical Renovation Project

Sinopec Group Qilu Branch Shengli Refinery 100,000 cubic meters crude oil storage tank

Sinopec Group Qilu Branch Shengli Refinery 100,000 cubic meters crude oil storage tank

Dalian Xipingyang Petrochemical Co., Ltd. Sulfur Recovery Unit Exhaust Gas Treatment System Upgrade and Optimization Project

Dalian Xipingyang Petrochemical Co., Ltd. Sulfur Recovery Unit Exhaust Gas Treatment System Upgrade and Optimization Project

Sinopec Qingdao Petroleum Refinery and Chemical Co., Ltd. 100,000 tons/year sulfur recovery unit

Sinopec Qingdao Petroleum Refinery and Chemical Co., Ltd. 100,000 tons/year sulfur recovery unit

China National Petroleum Corporation Harbin Petrochemical Branch 4000 tons/year sulfur plant compliance treatment project

China National Petroleum Corporation Harbin Petrochemical Branch 4000 tons/year sulfur plant compliance treatment project