Pain Points：
1. During lithium battery manufacturing, residual crystals in the electrolyte can easily clog valves, shortening their lifespan.
2. Lithium battery filling requires extremely high valve precision to ensure accurate metering and stable delivery of the electrolyte.
3. Foreign brands monopolize the electrolyte filling valve market, resulting in lagging after-sales service and high costs.
Solution:
1. ESG diaphragm valves are valve products independently developed for electrolyte filling equipment.
2. ESG vacuum proportional valves achieve precise adjustment through simple control. We have also newly developed high-precision injection needle valves and axial liquid valves.
3. We ensure valve quality meets international brand standards, reduce customer costs, and provide superior service.
4. We offer one-stop product combinations and customized, systematic solutions.
Advantages：
1. Diaphragm valves and similar products are resistant to vacuum and electrolyte corrosion, do not clog due to crystallization, have excellent sealing performance, leave no residue, allow for online maintenance, and have a lifespan 3-5 times that of imported valves, reducing costs for customers by over 400%.
2. Vacuum proportional valves have high integration, saving 70% of space, reducing energy consumption by 2/3, facilitating maintenance, and significantly reducing costs. They solve problems associated with imported valves such as high cost, long lead times, special algorithm modulation, inconvenient maintenance, and delayed after-sales service.
3. A professional team can meet customers' personalized and customized needs.
