Environmental protection technology and industrial upgrading

Shandong Dadi relies on technological innovation to promote environmental protection technology in the field of petrochemical engineering, and promotes industrial upgrading with multiple project results. It has strong construction capabilities and significant revenue growth.

Business highlights:

Environmental protection technology: In the Luzhong Environmental Protection Intelligent Coating Center project in Xintai City, water-based paint replacement and rotary adsorption concentration + RTO technology are used to increase the VOCs emission reduction efficiency to 95%.
Modular design: We undertook the electrical control system project for the grid-connected energy storage workover rig of Sinopec Shengli Oilfield, and reduced energy consumption by more than 30% through modular design and intelligent energy allocation technology.
Technological innovation: Participated in the 5,000 tons/year vinyl polyolefin elastomer pilot project in Dongming Petrochemical Industrial Park, filling the gap in domestic high-end polyolefin technology.

Project examples:

Xintai Luzhong Environmental Protection Intelligent Coating Center: Using water-based paint replacement and rotary adsorption concentration + RTO technology, the VOCs emission reduction efficiency is increased to 95%.
Sinopec Shengli Oilfield Grid Power Energy Storage Workover Rig Electronic Control System Project: Reduce energy consumption by more than 30% through modular design and intelligent energy allocation technology.
Dongming Petrochemical Industrial Park 5,000 tons/year vinyl polyolefin elastomer pilot project: filling the gap in domestic high-end polyolefin technology.

Industry Impact:

The company’s petrochemical engineering construction general contracting business covers fields such as oil refining, chemicals, and medicine, with an annual construction capacity of more than 3 billion yuan.
In 2024, the company’s petrochemical engineering construction general contracting business revenue increased by 25% year-on-year, becoming an important business segment of the company.