On March 28, the Wanhua Haiyang Green Power Industrial Park held a ceremony for the commissioning of its Phase I project and the commencement of Phase II. At the ceremony site, colorful flags fluttered, and construction vehicles were neatly lined up. With the pressing of the activation device, it marked a new stage in which this provincial-level major project enters simultaneous operation and expansion. Leaders attending the event included Liao Zengtai, Party Secretary and Chairman of Wanhua Chemical Group, Kou Guangwu, Deputy Party Secretary and President of Wanhua Chemical Group, and Hua Weiqi, Executive Vice President of Wanhua Chemical Group. Liu Jiaming, General Manager of Huayi Engineering, was invited as a representative of an important partner to attend, jointly witnessing this milestone moment in the new energy industry.
The Wanhua Haiyang Green Power Industrial Park covers a total area of approximately 1,850 acres, with a planned total investment of 16.8 billion yuan. It is listed as a benchmark project among Shandong Province's major projects for 2025 and aims to build a world-class lithium iron phosphate cathode material base. With the official launch of Phase I and the full commencement of Phase II, the project has entered a critical stage of capacity release, further consolidating Wanhua's leading position in the field of new energy battery materials.
Huayi Engineering and Wanhua Chemical have established a close, long-term, and stable cooperative relationship across the entire scenario and multiple bases in the new energy materials industry chain. Huayi Engineering provides Wanhua Haiyang Lithium Iron Phosphate project with batch-customized fourth-generation roasting system key equipment, used for high-efficiency sintering processes in battery material production, ensuring the purity and quality of cathode materials, and is one of the key equipment guarantees for the stable commissioning of the first phase of the project.

At this ceremony, due to reliable products and services, it was awarded the title of 'Outstanding Supplier' by Wanhua Chemical. This recognition is not only a high affirmation of past cooperation between both parties, but also lays a solid foundation for deepening future collaboration.
In the future, Huayi Engineering will continue to work hand in hand with Wanhua, conducting in-depth exchanges in areas such as battery materials equipment upgrades, base facilities, materials application, and recycling, jointly creating a benchmark for coordinated development in the new energy industry and contributing to the high-quality development of the industry.


Relying on core technologies in drying and roasting, Huayi Engineering has created a one-stop smart system engineering solution for lithium battery materials. Its independently developed multiple innovative technologies have been mass-applied in high-efficiency drying and roasting processes for all types of battery materials, including lithium iron phosphate, ternary materials, lithium carbonate, and battery black powder.
Currently, Huayi Engineering can provide customized integrated drying and roasting technology solutions for various lithium battery materials. With its leading products and services, it has won numerous industry honors, such as the National Energy-saving and Carbon Reduction Demonstration Product Technology, Global First-Class Supplier of Core Lithium Battery Equipment, and Qualified Supplier in the Chinese Petrochemical Industry, becoming an internationally renowned service provider of intelligent equipment for lithium battery materials.