advanced technology

Innovation driven development with cutting-edge technologies.

CERTIFICATES

Quality wins the future in new materials field.

VARIOUS PRODUCTS

Five major product sections including superplasticizer and additives.

AFTERSALE SERVICE

Comprehensive technical consulting and solution services.

About us
15Years ofExperience

SiSolid Advanced Materials (Rizhao) Co., Ltd.

SiSolid Advanced Materials (Rizhao) Co., Ltd. is a chemical building materials technology transformation center under the FEM Group, dedicated to R&D of cutting-edge technologies. The company adheres to "innovation driven development, quality wins the future" and has developed five major sections of concrete admixture products.

We provide comprehensive technical and product services, from technical consulting and solution design to product supply and process guidance, ensuring one-stop solutions.

  • Concrete superplasticizer and high-performance admixtures
  • Inorganic nano additive and advanced material solutions
  • Sprayed concrete special admixtures for construction
  • Mortar series additives and functional materials
  • Functional additives and special repair materials
  • Comprehensive technical consulting and solution design
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relation

15k

Happy Clients

1280+

Account Number

1280+

Account Number

+86 13356238059

Different skin colors, the same (concrete) business, connecting the world with technology. We respect every partner and actively engage in international cooperation to promote innovation in the construction industry.

Contact us

Our customer base includes well-known enterprises at home and abroad, fast-growing SMEs and countries participating in the "Belt and Road". We have successfully served numerous construction enterprises including China Construction, China Railway, China Energy, and overseas markets.

We provide customized solutions to meet specific customer needs, ensuring professional service experience. Through continuous innovation, we bring revolutionary changes to the construction industry.

PROCESS

Our Working Process

  • 1
    Customer Inquiry

    Customer Inquiry

    Customers contact us to discuss their construction material needs and requirements for chemical building material solutions.

  • 2
    Solution Design

    Solution Design

    Our technical team designs customized chemical building material solutions based on specific customer project requirements.

  • 3
    Manufacturing

    Manufacturing

    We produce high-quality concrete admixtures and building materials using advanced research and development technology.

  • 4
    Delivery & Service

    Delivery & Service

    We deliver products and provide technical guidance, process support, and comprehensive after-sales service.

Latest News
Polycarboxylate high-performance water reducer (standard type) Usage

Jan 12, 2026

Polycarboxylate high-performance water reducer (standard type) Usage

0.8%~2.0% of the amount of cementitious material used. [Note: The dosage can be

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In which construction projects is the Standard Type Polycarboxylate Water Reducer typically used?

Jan 12, 2026

In which construction projects is the Standard Type Polycarboxylate Water Reducer typically used?

Our Standard Type Polycarboxylate Water Reducer is widely used in various high-s

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What is Polycarboxylate High-Performance Water Reducer (Standard Type), and what are its main advant

Jan 12, 2026

What is Polycarboxylate High-Performance Water Reducer (Standard Type), and what are its main advant

Polycarboxylate High-Performance Water Reducer (Standard Type) is a new generati

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Message from the General Manager

Jan 12, 2026

Message from the General Manager

Different skin colors, the same (concrete) business, connecting the world with t

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