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About SUNKAIER

SUNKAIER focuses on the development and manufacturing of chemical process equipment and technology, providing integrated solutions for the chemical, polymer, mining, and food processing industries.

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SUNKAIER company building

About SUNKAIER

SUNKAIER (Jiangsu Sunkaier Industrial Technology Co., Ltd.) is an enterprise focused on the design, development, and manufacturing of chemical process equipment, while also providing related technical solutions. The company focuses on mixing, reaction, drying, and separation systems for industries including polymers, petrochemicals, and mining, while also delivering customized equipment, skid-mounted systems, and complete production lines backed by advanced technology and comprehensive after-sales support.

Core Offerings

SK3000E

Kneader reactor

An industrial machine for mixing, reacting, drying, and handling highly viscous materials, often eliminating solvents and combining multiple steps like melting, reacting, and drying into one unit. It features intermeshing twin or single shafts that provide intensive, self-cleaning mixing for challenging phases with precise temperature control to ensure high product consistency.

Mixing & Reaction

Agitators, kneader reactors, polymerization reactors, heat setting vulcanizers, and custom mixing systems.

Thermal & Drying

Evaporators, dryers, heaters, and thermal process equipment.

Separation

Distillation, absorption, stripping, crystallization, and liquid-liquid extraction equipment.

Customization

Expertise in designing tailored solutions, modular units, and complete production lines for specific client needs.

Chemical & Process Technology

Separation, mixing, purification, and polymerization technologies, including advancements in biopolymers and plastic recycling.

SUNKAIER process equipment in the workshop

History

In 2000, SUNKAIER was established in Shanghai and began selling and distributing chemical process equipment for the chemical industry.

In 2008, SUNKAIER set up a manufacturing facility in Kunshan, Jiangsu Province for chemical process equipment and mixing equipment.

In 2014, SUNKAIER moved to Yixing, Jiangsu Province, China, and continued developing kneader reactors, chemical reactors, mixing equipment, thermal separation equipment, and integrated chemical process solutions.

Company history

Philosophy

Kneader shaft detail from the company brochure

Our Policy

We are committed to delivering practical and sustainable solutions through reliable process equipment and engineering capability.

We continue to invest in research and development, focusing on efficiency and stability across key process steps such as mixing, reaction, drying, and separation.

We value employee growth and long-term partnerships, supporting customer success through professional service and continuous improvement.