Service

Lignin-Based Dispersant Solutions

Professional Services

Customized Solutions

We provide tailored lignosulfonate formulations to meet specific application requirements in dyestuff, lead-acid batteries, and agricultural industries.

Technical Support

Our technical team offers professional guidance to help customers solve application challenges and optimize production processes.

Sample & Testing Service

We provide samples and assist customers in evaluating product performance under real production conditions.

OEM & Custom Packaging

Flexible OEM services to support your branding and logistics needs.

Inquiry & Requirement Analysis

We carefully analyze customer requirements to understand specific application needs and technical expectations.

Solution Proposal

Based on your requirements, we provide optimized product solutions with performance and cost efficiency in mind.

Sample Testing

Samples are provided for testing to ensure product suitability and performance under real application conditions.

Order Confirmation

All specifications, packaging, and delivery details are confirmed to ensure a smooth production process.

Production & Quality Control

Orders are produced under strict quality control systems to guarantee consistency and reliability.

Delivery & Logistics

We arrange efficient and reliable global shipping to ensure timely delivery.

Reliable Support Beyond Delivery

After-Sales Support

Continuous Technical Support

Our technical team provides ongoing guidance to help optimize product performance and solve application issues.

Fast Response & Problem Solving

We respond quickly to customer feedback and provide effective solutions to ensure minimal disruption to production.

Quality Assurance & Traceability

Each batch is traceable, allowing us to quickly identify and address any quality-related concerns.

Long-Term Partnership

We work closely with customers for continuous improvement and support long-term business growth.

Product & Application

Frequently Asked Questions

What is sodium lignosulfonate used for?

Sodium lignosulfonate is widely used as a dispersant in dyestuff, lead-acid batteries, and agricultural formulations such as suspension concentrates (SC).

We are a direct manufacturer with two production bases in China, ensuring stable supply and consistent product quality.

Yes, our ES series products are widely used as high-performance and cost-effective alternatives in the market.

Yes, free samples are available, with shipping costs covered by the customer.

Our lead time is typically 7–15 days. Standard packaging includes 25KG, 500KG, and 600KG, with customization available.

We offer continuous technical support, fast response to issues, and reliable solutions to ensure long-term customer satisfaction.