WHAT A YEAR!-Q2601-EN

QYJSSA/January 22,2026

Key Takeaways

Stable supply capacity has been fully validated

In 2025, Qingyijiang Sodium Sulfate Co., Ltd. maintained stable production capacity, reproducible

manufacturing processes, and secure raw material resources. The delivery system operated smoothly throughout the year, providing a solid foundation for long-term procurement planning.

MVR technology supports both quality consistency and sustainability 

With two MVR sodium sulfate production lines as the core, the company achieved systematic advantages in product consistency, energy efficiency, and emission control, meeting industrial-grade quality and compliance requirements.

Long-term capability proves its value in a volatile environment 

Over 20 years of industry experience translated in 2025 into strong organizational coordination, reliable logistics execution, and sustained customer trust, making stability one of the company’s most important competitive strengths. 

WHAT A YEAR! 

2025 Annual Review of Qingyijiang Sodium Sulfate Co., Ltd.For industrial raw material buyers, 2025 was a year that repeatedly tested fundamentals. Questions

such as supply stability, product consistency, delivery reliability, and long-term supplier capability became increasingly critical throughout the year. 

Centered on sodium sulfate as its core product, Qingyijiang Sodium Sulfate Co., Ltd. delivered a 2025 performance built on data, systems, and continuous execution.

Figure 1：Industrial Sodium Sulfate Stable Supply System _ Qingyijiang Sodium Sulfate

1 Million Tons 

Annual Validation of Stable Industrial-Grade Sodium Sulfate Supply

In 2025, Qingyijiang Sodium Sulfate Co., Ltd. maintained stable operation across its sodium sulfate production capacity, with manufacturing systems running continuously under high-load conditions.

For procurement professionals, this figure represents three key indicators. 

Supply continuity is ensured. 

Production systems demonstrate resilience against volatility.

Long-term contracts have a solid execution foundation. 

Through mature MVR sodium sulfate production technology, the company systematically 

controls crystallization, evaporation, and energy consumption processes. As a result, key 

parameters such as whiteness, purity, and particle size distribution remain consistent,

supporting uninterrupted downstream operations. 

2 MVR Production Lines 

Making Sodium Sulfate Quality Reproducible

In sodium sulfate procurement decisions, production technology directly determines long-term performance. 

Throughout 2025, Qingyijiang operated two MVR sodium sulfate production lines with

stable output, forming the backbone of product consistency.

In practical application, MVR technology significantly improves energy efficiency while

reducing impurity introduction and batch variability. For industries such as detergents, pulp 

and paper, and chemicals that require high solubility and stability, these advantages 

translate into predictable and reliable performance.

3 Transportation Modes 

An Integrated Supply Chain from Production to Delivery

In 2025, Qingyijiang continued to optimize a logistics system combining road, rail, and water transportation, with coordinated domestic warehousing and overseas nodes. 

This multimodal logistics structure allows flexible scheduling based on order volume, delivery timelines, and regional requirements. It enhances delivery reliability while maintaining safety and efficiency, and has been fully tested across high-frequency and cross-regional shipments throughout the year.

ISO 9001 and ISO 14001

A Solid Foundation for Procurement Compliance and Sustainability 

In supplier audits and tenders, quality and environmental management systems have become essential requirements. In 2025, Qingyijiang Sodium Sulfate Co., Ltd. continued to operate under ISO 9001 Quality Management and ISO 14001 Environmental Management systems. 

Through MVR technology application and clean energy optimization, the company effectively reduced energy consumption and emissions per unit of product. This provides downstream customers with a more reliable raw material option aligned with compliance and ESG objectives.

 600+ Employees 

Organizational Capability Supporting Execution and Service 

Behind stable products lies a stable execution team. In 2025, Qingyijiang’s team of over 600 professionals covered production, quality control, logistics, and customer support. 

Under conditions of dense order schedules and accelerated delivery cycles, strong organizational coordination reduced communication costs and execution deviations, ensuring complex orders were delivered as planned.

Looking Back at 2025 

Stability Becomes the Core Competitive Advantage 

2025 did not bring dramatic industry shifts, yet it clearly highlighted the importance of stable supply, consistent quality, and compliant production.

For Qingyijiang Sodium Sulfate Co., Ltd., the year served as a comprehensive validation of its production systems, technological path, and long-term strategy. Looking ahead, the company will continue to focus on industrial-grade sodium sulfate quality, delivery reliability, and sustainable manufacturing, providing international customers with a trustworthy long-term supply foundation.