Facing complex and variable spent battery feedstocks and overseas plant construction environments, single equipment or point solutions often cannot support long-term stable profitable projects. Yunning Recycling, with "process routes + key equipment + engineering experience" as our core, provides clients with integrated technical services from early feasibility studies and process package design to equipment selection and integration, installation and commissioning, trial operation, and operational optimization, helping projects achieve economics and replicability under compliance and safety premises.
Based on feedstock type, target capacity, and local regulations, we deliver process packages covering flow diagrams, material and energy balances, key unit descriptions, and main equipment lists, providing a unified technical foundation for EPC and future expansion.
View Technology FoundationBased on process requirements and budget constraints, we conduct key equipment selection and comparison, define interface conditions and control logic, coordinate matching and redundancy for crushing & sorting, hydrometallurgy, and EHS systems to reduce commissioning and operational risks.
Li-ion Line Lead-Acid LineAligned with project execution schedules, we provide drawing reviews, installation and commissioning guidance, trial operation recipes and parameter optimization, assist in establishing SOPs and inspection systems, driving production lines from "constructed" to "production and stable profitable operation."
View Project ExperienceTechnical services are not one-time report deliveries but systematic engineering that continuously iterates across the project lifecycle. Following the main thread of "Early Decision → Engineering Implementation → Trial Operation → Continuous Optimization," we consolidate complex technical details into executable milestones and documentation systems, helping teams quickly align on objectives and boundaries.
Based on feedstock samples and client expectations, conducting comprehensive evaluation of recycling routes (Li-ion/Lead-acid), product structure, and site constraints, providing feasibility analysis, investment estimate ranges, and recommended process routes for board decisions and land/environmental permit applications.
Completing flow diagrams, P&ID key nodes, material and energy balances, main equipment parameter recommendations, and interface condition definitions for civil, electrical, instrumentation, and utilities, enabling EPC teams to proceed with detailed design and procurement under unified boundary conditions.
During equipment installation and individual commissioning phases, providing key section inspection checkpoints and integration logic recommendations; during cold and hot trial runs, providing recipe adjustments, parameter window recommendations, and troubleshooting to shorten time from ignition to production.
Combining actual production data, conducting comprehensive analysis of recovery rate, energy consumption, reagent consumption, and EHS indicators, proposing process fine-tuning, operating window optimization, and retrofit recommendations to support clients in making flexible adjustments based on market and feedstock changes.