High-Quality Vacuum Emulsifying Mixer Manufacturers & Factory

Pioneering Intelligent Process Engineering & Industrial Homogenization for Global Cosmetics, Pharmaceuticals, and Chemical Sectors

Corporate Profile: A Legacy of Industrial Innovation

SINAEKATO, established as one of China's premier machinery brands, emerged in 1992. Leveraging over 30 years of engineering excellence, SINAEKATO has curated a comprehensive portfolio of vacuum emulsifying systems, liquid wash homogenizers, specialized perfume processing units, automated packaging arrays, and water purification technologies.

Our commitment transcends regional boundaries; SINAEKATO operates across 55 nations globally. Anchored by a highly trained labor force of 150 specialists in China and dedicated offshore service agents, we remain dedicated to engineering high-precision systems tailored to the rigorous demands of modern formulation plants.

SINAEKATO Advanced Industrial Production Facility
1992
Inception & Operations Kickoff
150+
Domestic Engineering Experts
55
Countries Actively Served
30+
Years of Engineering Innovation
80%
World-Class Component Sourcing

The Evolution of Vacuum Emulsification & Micro-Emulsion Engineering

In modern industrial processing, the development of emulsions—whether for cosmetics, pharmaceutical topical treatments, or chemical formulations—demands precise control over particle dynamics. Traditional mixing techniques often result in unstable phase distributions, uneven droplet sizes, and air entrainment. The transition to high-performance Vacuum Emulsifying Mixers represented a paradigm shift in processing technology.

By executing high-shear agitation inside a sealed, vacuum-controlled vessel, manufacturers can systematically eliminate air micro-bubbles before they compromise the integrity of the emulsion matrix. Furthermore, the combination of high-shear rotors, counter-rotating anchor impellers, and strict temperature profiling allows for the production of stable sub-micron droplets. This is critical for achieving optimal texture, visual sheen, and active ingredient delivery in premium cosmetic creams and pharmaceutical ointments.

Air-Free Processing Environments

Complete vacuum sealing prevents oxidation, product discoloration, and microbial risk while generating a highly uniform, smooth texture.

High-Shear Dispersion Systems

Our engineered rotor-stator configurations exert high mechanical and hydraulic forces, yielding targeted droplet size distributions down to 200 nanometers.

Integrated Thermal Regulation

Equipped with thermal jackets, our systems regulate heating and cooling phases to prevent raw material degradation and maximize process control.

Why SINA EKATO is the Chosen Industry Partner

Precision Machining of Stainless Steel Vessels

Science and technology serve as the primary drivers of modern enterprise competitiveness. At SINAEKATO, we continuously invest in research and development to deliver reliable, high-performance mixing equipment. Our strict quality control systems and manufacturing workflows ensure that each machine is built to perform in demanding, high-throughput environments.

We are dedicated to highlighting the engineering quality of Chinese manufacturing on a global scale. In line with this commitment, 80% of our primary machinery components are sourced from world-class suppliers. This strategic collaboration enables us to provide our clients with durable equipment, stable operations, and comprehensive warranties.

Global Procurement Trends in Industrial Emulsification

In today's global market, procurement teams analyze capital equipment acquisitions using comprehensive Total Cost of Ownership (TCO) models. Purchasing decisions are no longer based solely on upfront costs; factors such as energy efficiency, cleaning cycles, maintenance downtime, and spare parts availability are critical.

Additionally, processing operations require flexibility to adapt to changing formulation recipes. Modern production lines must handle a wide range of product viscosities—from low-viscosity lotions to thick ointments—with minimal changeover times. System modularity, integrated Clean-in-Place (CIP) capabilities, and automatic raw material feeding systems are key components of modern facility design.

Raw Material Savings

Automated vacuum powder and liquid induction systems minimize material loss, reduce dust generation, and improve factory safety.

Energy Efficiency

Optimized drive motors, high-efficiency heating jackets, and smart mixing profiles help lower carbon footprints and energy costs.

GMP & Sanitary Compliance

Constructed with electropolished AISI 316L stainless steel contact surfaces and designed without dead legs to prevent product contamination.

Validation Support

Complete documentation packages, including IQ/OQ validation protocols, are provided to support compliance with regional regulatory bodies.

Macro Industrial Solutions & Turnkey Engineering

SINAEKATO provides complete, integrated processing lines that cover the entire product lifecycle—from raw material storage to final packaging. Our engineering team designs custom layouts that optimize spatial footprints, materials handling flow, and utility connections.

Our solutions integrate Reverse Osmosis (RO) water purification units, raw material premixing stations, vacuum transfer systems, filling machines, and automatic labeling systems into a single, cohesive production line. This end-to-end integration reduces mechanical compatibility issues and provides operators with a unified control interface.

Our system designs prioritize process safety. They feature built-in pressure relief mechanisms, safety interlocks on vessel lids, and explosion-proof electrical systems for alcohol-based formulations, ensuring compliance with local workplace safety regulations.

Turnkey cosmetic cream production line

Our Historical Milestones: Decades of Industrial Growth

Since 1988, SINAEKATO has grown from a specialized machinery supplier into an international brand. Our history reflects a continuous drive for product innovation, strategic mergers, and long-term global partnerships.

1988 Engaged in the chemical machinery industry
1988
  • Engaged in the chemical machinery industry
1998 Guangzhou Sina Cosmetics Engineering Equipment established
1998
  • Guangzhou Sina Cosmetics Engineering Equipment Co., Ltd. was established.
1999 Established HK Hantao
1999
  • Established Hong Kong Hantao International Investment Co., Ltd.
2000 Gaoyou Sina Chemical Machinery Equipment Factory established
2000
  • Gaoyou Sina Chemical Machinery Equipment Factory established (Guangzhou Sina renamed to Guangzhou Sina Chemical Machinery Co., Ltd.)
2001 Established Gaoyou Sina Light Industry Machinery
2001
  • Established Gaoyou Sina Light Industry Machinery Equipment Factory
2006 SINA EKATO CHEMICAL MACHINERY CO., LTD(GAOYOU CITY) operation
2006
  • Purchased 10,000 sqm land in Gaoyou; SINA EKATO CHEMICAL MACHINERY CO., LTD(GAOYOU CITY) operational.
2007 Established Yangzhou Hantao Chemical Machinery
2007
  • Established Yangzhou Hantao Chemical Machinery Co., Ltd.
2008 Acquisition of Guangzhou Jingcheng Machinery
2008
  • Acquired Guangzhou Jingcheng Machinery; built a large exhibition center & established export routes.
2009 Renamed Guangzhou SINAEKATO Chemical Machinery
2009
  • Renamed to Guangzhou SINAEKATO Chemical Machinery Co., Ltd.
2011 Acquisition of Guangzhou Suogao Machinery
2011
  • Acquisition of Guangzhou Suogao Machinery Equipment Co., Ltd.
2013 SINA EKATO GAOYOU as headquarters
2013
  • SINA EKATO CHEMICAL MACHINERY CO., LTD(GAOYOU CITY) designated as Production, Sales & Service HQ.
2015 Established SINA EKATO Equipment Jiangsu
2015
  • Established SINA EKATO Equipment (Jiangsu) Co., Ltd. for foreign cooperation.
2017 Cooperated with Europe FLEMAC
2017
  • Cooperated with FLEMAC (Europe) to establish Germany SINAEKATO Group Co., Ltd.
2018 Partnership milestones
2018
  • Cooperated with South Africa Unilever for Cosmetic Project (~800,000 USD order).
  • Cooperated with Japan SK-II Shiseido OEM Cosmetics (~1,500,000 USD order).
2021 Detergent Liquid-washing projects
2021
  • Cooperated with Japan Detergent Liquid-washing Products (~1,000,000 USD order).

Technology Roadmap: The Future of Smarter Mixing

The convergence of industrial automation and data analytics is shaping the future of emulsification technology. Industrial mixing is transitioning toward smart, adaptive systems that monitor product quality in real time.

SINAEKATO is developing integrated systems equipped with inline process analytical technologies (PAT). These sensors continuously monitor particle size distribution, viscosity variations, and chemical phase transitions directly within the mixing vessel. By utilizing programmable logic controllers (PLCs) with Ethernet/IP interfaces, our mixers can share data with enterprise resource planning (ERP) platforms, supporting predictive maintenance and batch traceability.

Predictive Maintenance Profiles

Continuous vibration analysis and thermal sensing on rotor-stator drives detect wear before mechanical failure occurs, helping prevent unscheduled downtime.

Automated CIP/SIP Cycles

Built-in spray ball geometries are designed using flow simulation models to ensure complete sanitation and reduce chemical and water consumption.

Human-Machine Interface (HMI)

High-resolution touchscreens display real-time data trends, historical logs, batch recipes, and safety alarms for ease of operation.

SINAEKATO Global Collaboration Agreement

Welcome Strategic Cooperation

SINAEKATO’s work is recognized across the cosmetics, pharmaceutical, and chemical sectors. Our engineering standard is centered on four core principles: Stable, Reliable, Precise, and Intelligent.

Choosing SINAEKATO means partnering with an experienced engineering team that provides comprehensive technical support and responsive after-sales service. From initial process trials to final validation, we support our clients at every stage of their production journey.

Expert Engineering FAQ

What viscosity ranges can a standard SINAEKATO vacuum emulsifying mixer process?
Our vacuum emulsifying systems process viscosities ranging from 1,000 cps up to 100,000 cps. The combination of our high-shear bottom or top-mounted homogenizers with scraper anchors allows us to process low-viscosity lotions and high-viscosity pastes or ointments.
How does the vacuum seal configuration operate in high-temperature cycles?
Our mixers utilize dual-cartridge mechanical seals with pressurized barrier fluids. These systems maintain vacuum stability (up to -0.09 MPa) at working temperatures exceeding 120°C, protecting the product from external contamination and preventing seal dry-running.
What validation documentation is supplied for regulatory compliance?
We provide comprehensive GMP documentation, including raw material certificates (MTRs) for 316L/304 stainless steel, surface finish reports, FAT (Factory Acceptance Testing) certificates, SAT (Site Acceptance Testing) support, and standard IQ/OQ validation protocols.
Can SINAEKATO mixers be integrated into existing SCADA networks?
Yes, our control panels are designed with open communications protocols, such as Modbus or Profinet. This enables integration into existing supervisory control and data acquisition (SCADA) networks, facilitating centralized process management.