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Leading PCE Superplasticizer & Concrete Admixture Manufacturer in China

Shanghai Hongyun New Construction Materials Co., Ltd. is a trusted ISO9001-certified manufacturer of high-performance PCE plasticizers, water reducers, and concrete chemical additives. With over 15 years of expertise, we deliver innovative, eco-friendly solutions for global construction projects.

Concrete Admixture Production

About Shanghai Hongyun

A pioneer in environmentally friendly construction chemicals with strong R&D, production, and technical service capabilities.

Hongyun Factory

Innovative & Sustainable Solutions Since 2009

Established in December 2009 with a registered capital of 51 million RMB, Shanghai Hongyun New Construction Materials Co., Ltd. specializes in the research, development, production, and distribution of cement and concrete admixtures.

Our company holds ISO9001 quality assurance system certification and occupational health and safety management system certification, ensuring the highest standards in every product we deliver.

  • 15+ Years of Industry Experience
  • 20,000+ Square Meters Production Facility
  • Global Export to 50+ Countries
  • R&D-Driven, Eco-Friendly Formulations
Learn More
24
Hours Online Service
2006
Established Year
15+
Years Experience
20K+
m² Factory Area

Our Core Products

High-performance concrete and cement additives engineered for durability, strength, and workability.

PCE Based Superplasticizer

PCE Based Superplasticizer

High-range water-reducing agent for high-strength concrete with excellent fluidity and dispersion.

Concrete Water Reducer

Concrete Water Reducer

Reduces water content by up to 25%, enhancing strength and durability of concrete.

Cement Plasticizer

Cement Plasticizer

Improves workability and plasticity of cement mixtures without increasing water.

Concrete Superplasticizer

Concrete Superplasticizer

Polycarboxylate-based admixture for self-compacting and high-performance concrete.

Concrete Accelerator

Concrete Accelerator

Speeds up setting time and early strength development in cold weather conditions.

Retarding Superplasticizer

Retarding Type Superplasticizer

Delays setting time while maintaining high fluidity for long-haul concrete transport.

Concrete Bonding Agent

Concrete Bonding Agent

Enhances adhesion between old and new concrete layers for seamless repairs.

Auxiliary Retarder Agent

Auxiliary Retarder Agent

Supports extended workability in hot weather and large pours.

Why Choose Hongyun?

We combine innovation, quality, and global service to exceed expectations.

ISO-Certified Quality

Our products meet international standards with rigorous testing and quality control.

Advanced R&D

Dedicated research team developing next-generation admixtures for modern construction.

Global Reach

Trusted by clients in over 50 countries with reliable cross-border cooperation.

Eco-Friendly Formulations

Environmentally responsible products designed for sustainable construction.

Large-Scale Production

20,000+ sqm facility ensures consistent supply and fast delivery worldwide.

24/7 Technical Support

Dedicated team available around the clock to assist with product selection and application.

Frequently Asked Questions

What is PCE superplasticizer used for?

PCE (Polycarboxylate Ether) superplasticizer is used to significantly reduce water content in concrete while improving workability, strength, and durability. It's ideal for high-performance and self-compacting concrete.

Can your products be customized?

Yes, we offer customized formulations based on specific project requirements, climate conditions, and cement types.

Do you provide technical support?

Absolutely. Our technical team provides full support from product selection to on-site application guidance.

What certifications do you hold?

We are ISO9001 certified and comply with international quality and safety standards for chemical building materials.

How can I request a sample?

Visit our official website or contact our sales team directly to request product samples and technical data sheets.

Get in Touch

Reach out to our team for product inquiries, samples, or technical support.

Sales Contact

Ms. Quincy

+86 15201777969

[email protected]

+86 15201777969

Technical Contact

Mr. Michael

+86 13818277490

[email protected]

+86 13482295900

No. 4768 Jinshan Avenue, Jinshan District, Shanghai, China

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