1. Exhibition Introduction

On March 14-15, 2024, the 11th China Power Lithium Battery Positive and Negative Electrode Material Industry Chain Conference and the 4th Power Lithium Battery Recycling Summit Forum, titled "Breaking Industry Internal Competition and Building a New Ecology Together," were held in Changsha, Hunan. Shijiazhuang Dingwei Chemical Equipment Engineering Co., Ltd., as a specialized equipment supplier for the lithium battery industry, was invited to participate.

In recent years, with the implementation and promotion of the concepts of "carbon peak" and "carbon neutrality", as well as the goal of replacing new energy vehicles by 2050, the new energy industry has become an important force in achieving the national dual carbon goals and promoting energy transformation.

In this context, our company actively engages in the research and development of lithium battery specific equipment, innovating eight major lithium battery specific equipment processes, namely: lithium carbonate carbonization pyrolysis process and equipment, mirabilite specific freeze crystallizer, MVR evaporation crystallization process and equipment, lithium electrolyte VC dual tower continuous distillation, lithium chloride evaporation crystallization process and equipment, ultra-low disk continuous drying device, vacuum belt drying device, and sodium sulfate vibration fluidized bed drying device, to help the green, low-carbon, and high-quality development of China's lithium battery industry. 

2. Product Introduction

Shijiazhuang Dingwei Chemical Equipment Engineering Co., Ltd. is a system integration technology enterprise that integrates engineering equipment research and development, design, production, installation, commissioning, and after-sales. It is mainly committed to supplying systems for evaporation engineering, crystallization engineering, drying engineering, tower and distillation engineering. The company's products are widely used in industries such as coal chemical industry, lithium battery new materials, pharmaceuticals, inorganic salt industry, and environmental protection.

The main products include:

(1) Continuous freezing crystallization process and equipment

(2) Carbonization pyrolysis process and equipment

(3) Continuous evaporation process and equipment

(4) Disc continuous dryer

(5) Vacuum belt dryer

(6) Fluidized bed dryer

3. Technical support

Since its establishment in 2012, our company has been engaged in the general contracting of various unit devices in chemical processes, providing systematic optimization and scientific, comprehensive, and reasonable solutions for chemical processes, designing chemical process flows, designing various chemical unit equipment, and optimizing energy conservation. Our core business is the design and production of pressure vessels and pressure pipelines.

The company has a safety production license, D-level pressure vessel manufacturing qualification, GC2 level industrial pipeline installation qualification, second level professional contracting qualification for building mechanical and electrical installation engineering, and second level general contracting qualification for petrochemical engineering construction. It has established a complete guarantee system in terms of product quality and timely delivery, and can provide customers with a complete set of technical services in the early stage of process design, equipment design, equipment production, equipment and process pipeline installation system debugging, and later process improvement. It provides scientific and effective continuous services for the subsequent operation of equipment, solving customers' worries.