Yingde Gases Commissions Large-Scale ASU to Support Wanhua Chemical as a World Leader in MDI Production

According to the agreement with Wanhua Chemical, Yingde Gases is to design and deliver two air separation units （ASUs）with a capacity over 60,000 Nm³/h for Wanhua Chemical’s Fujian Industrial Park as part of the MDI Integrated Expansion Supporting Project – Gas Capacity Expansion Initiative. The first ASU commenced operation in early April 2025. 

The newly operational ASU independently developed, designed, and manufactured by Yingde Engineering (a subsidiary of Yingde Gases), integrates multiple proprietary technologies with advanced processes and equipment, achieving a dual breakthrough in both energy efficiency and operational safety.

Yingde Engineering is one of the core businesses of Yingde Gases. It has independent design and engineering capabilities, extensive project management experience, and in-depth technological know-how. It can provide customers with complete sets of air separation equipment, cryogenic devices, green hydrogen devices, and coal slurry gasification devices, as well as design, manufacturing, installation, commissioning, engineering management, and project consulting services. To ensure the smooth progress of the project, Yingde Engineering established a dedicated service team, providing Wanhua Chemical with comprehensive technical support and services—from design optimization to complete equipment commissioning—to ensure high-quality delivery and stable operation of the plant.

Yingde Engineering continues to innovate and refine its expertise in technology R&D, equipment manufacturing, and project management. Through efficient, high-quality, and customized solutions, it provides systems featuring low energy consumption, high reliability, and intelligent operation. Since 2013, it has successfully commissioned more than 50 sets of large-scale air separation units with a capacity of 60,000 Nm³/h or more. These achievements have earned recognition from partners such as Yunnan Copper, Jinchuan Nickel, Qingshan Steel, Binxin Steel, Jushi Group, and Huayou Cobalt. Guided by the principle of “Yingde Engineering, Your Trusted Partner,” Yingde Engineering is committed to delivering superior facilities and services to more clients, fostering mutual success.