Ion-exchange Membrane Electrolysis
Ion-exchange membrane technology underpins the caustic soda unit and the company's chlor-alkali manufacturing system.
Chemical Manufacturing and Capacity in Shuangliao
Manufacturing baseBuilt around an ion-exchange membrane caustic soda unit and an integrated chlor-alkali circular economy, the Shuangliao base supports the company-reported capacity for basic chemicals and water-treatment materials.
Production foundation
Green Intelligent Manufacturing Across an Integrated Chemical Chain
Guided by the principle of "Green Intelligent Manufacturing, Circular Efficiency," the Shuangliao base combines ion-exchange membrane electrolysis with DCS intelligent control for digital management across the production process.
The product chain covers basic chemicals, fine chemicals and environmental water-treatment agents. Supported by in-house high-purity hydrochloric acid and chlorine resources, the company is developing a PAC base integrating research and development, production and sales.
Annual production capacity
Product-by-Product Capacity for Supply Review
Company-provided annual production capacity across the core chlor-alkali and water-treatment portfolio.
ProductAnnual capacity
Food-grade Ion-exchange Membrane Caustic Soda200,000 metric tons/year
High-purity Hydrochloric Acid560,000 metric tons/year
Liquid Chlorine80,000 metric tons/year
Sodium Hypochlorite20,000 metric tons/year
Poly Aluminium Chloride (PAC)500,000 metric tons/year
Core process & technology
Four Foundations of the Manufacturing System
Process technology, digital control, circular resource use and supporting facilities form one connected manufacturing system.
DCS Digital Process Control
A distributed control system supports full-process data collection, operating-status monitoring and coordinated production control.
Integrated Chlor-alkali Circulation
The integrated product chain connects basic chemicals, fine chemicals and environmental water-treatment agents for coordinated resource use.
Safety & Environmental Infrastructure
Supporting safety and environmental facilities are incorporated into the company's production operations.
From requirement to supply
A Clear Process for Industrial Buyers
A specification-led process keeps technical, production and export requirements aligned before commitment.
- 01
Requirement Review
Product, grade, specification, quantity, application and destination are identified.
- 02
Availability Confirmation
The team checks production availability, supply format and scheduling.
- 03
Specification & Document Review
Relevant specifications, COA, SDS/MSDS and available supporting documents are aligned.
- 04
Export & Logistics Coordination
The export team coordinates documentation, route feasibility and shipment requirements.
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