Engineering case of start-up heating furnace system:

Jiangsu Sierbang Petrochemical Co., Ltd.
Acrylonitrile start-up heating furnace

Engineering case of regenerative preheating furnace system:

Jiangsu Sierbang Petrochemical Co., Ltd.
Process air preheating system for SAR unit of acrylonitrile expansion technology transformation project

Zhejiang Petrochemical Co., Ltd.
40 million tons/year refining and chemical integration project Phase I project 260,000 tons/year, Phase II project 360,000 tons/year sulfuric acid plant process air preheating system project

CNPC Jilin Petrochemical Branch
Sulfur-containing wastewater sulphuric acid project air heating furnace