Custom Emulsifying Mixer Manufacturers & Factories

High-Shear Vacuum Homogenizer & Mixing Solutions for Worldwide Cosmetics, Pharmaceuticals, and Chemical Industries

Global Commercial & Industrial Status

In the modern manufacturing landscape, the demand for high-performance dispersion and homogenization systems is growing exponentially. Custom emulsifying mixers represent the cornerstone of process engineering in the cosmetics, pharmaceuticals, food, and fine chemical industries. As global consumers demand higher-quality products with smoother textures, longer shelf lives, and active ingredients that require micron or sub-micron dispersion, the reliance on advanced vacuum emulsification technology has transitioned from a competitive advantage to an absolute operational necessity.

Industrial emulsification is no longer about simple stirring. It involves complex fluid dynamics, high shear rates, precise temperature management, and strict contamination controls. Manufacturers across Europe, North America, and the Asia-Pacific region are actively upgrading legacy batch systems to modern, closed-loop vacuum homogenizing reactors. By maintaining a deep vacuum during the mixing process, processors can prevent product oxidation, stop aeration, and achieve stable emulsions that do not separate over time. This technological shift is driving massive growth in custom machinery markets worldwide.

Key Market Drivers: The rise of clean-beauty cosmetics, complex dermatological formulations, plant-based dairy alternatives, and high-purity pharmaceutical excipients are pushing manufacturers to invest in highly customized vacuum mixing tanks that meet stringent hygienic standards (GMP, FDA, and CE).
SINAEKATO Advanced Industrial Production Equipment

SINAEKATO: A Heritage of Process Engineering Excellence

Providing cutting-edge, one-stop mechanical solutions with over 30 years of verified industry expertise.

SINAEKATO High-Shear Vacuum Emulsifier Factory

Born in 1992, SINAEKATO has established itself as one of China’s leading machinery brands, accumulating over 30 years of engineering experience. We design, manufacture, and integrate comprehensive production setups, including Vacuum Emulsifying Mixers, Liquid-Washing Homogenizer Mixers, Perfume Chiller Lines, Toothpaste Production Plants, Full-Automatic and Semi-Automatic Filling Machines, Storage Tanks, Reverse Osmosis (RO) Water Treatment Systems, and high-speed Labeling and Packaging machines.

Our core operating philosophy, “LET THE WORLD KNOW MADE IN CHINA,” is reflected in our dedication to delivering high-performance, robust machinery alongside outstanding post-sale support. Today, SINAEKATO operates globally across nearly 55 countries (expanding footprint up to 65 countries), supported by a state-of-the-art manufacturing factory employing 150 engineering and technical specialists in China, and a dedicated team of 10 international technical support experts stationed abroad.

To ensure unmatched reliability and international compliance, 80% of our machinery’s core components are sourced from world-renowned suppliers (including Siemens, ABB, Schneider, Omron, and Burgmann). This long-term industrial collaboration ensures that our custom lines deliver consistent operation, high energy efficiency, and low downtime.

1992
Brand Foundation Year
30+
Years Industry Experience
150
China Factory Employees
55+
Countries Operated In
10
Overseas Technical Staff

Science & Technology as the Primary Productive Force

Continuous R&D and strict quality management drive the core competitiveness of SINAEKATO systems.

At SINAEKATO, we believe that technological innovation is the absolute driver of industrial progress. Every custom emulsifying mixer we manufacture undergoes rigorous stress testing, fluid dynamic modeling, and digital control integration. Our design department focuses on optimizing the rotor-stator geometry to achieve high tip speeds (up to 25 m/s) with minimal energy waste.

Our manufacturing processes integrate advanced precise testing instruments to guarantee that every tank thickness, seal pressure limit, and motor rotation speed matches exact specifications. This commitment to engineering excellence allows our mixers to process high-viscosity materials (up to 100,000 cps) seamlessly.

Global Quality Standardization

Certified production models following European CE, ISO9001, and sanitary GMP standards to meet international trade compliance.

High-End Supply Chain Integration

Partnering with world-class component suppliers (Siemens, ABB, Schneider, Omron, and Burgmann) to guarantee maximum reliability and minimum down-time.

SINAEKATO Global Brand Component Assembly

Decades of Innovation: Our Company History

A timeline of our development, scale, and strategic international achievements since 1988.

1988
1988 - Chemical machinery industry
Engaged in the chemical machinery industry, establishing primary research into material reaction and initial dispersion techniques.
1998
1998 - Guangzhou Sina established
Guangzhou Sina Cosmetics Engineering Equipment Co., Ltd. was officially established, focusing on cosmetic manufacturing systems.
1999
1999 - Hong Kong Hantao established
Established Hong Kong Hantao International Investment Co., Ltd. to initiate broad financial operations and international business relations.
2000
2000 - Gaoyou factory established
Gaoyou Sina Chemical Machinery Equipment Factory was established. Concurrently, Guangzhou Sina Cosmetics Engineering Equipment renamed to Guangzhou Sina Chemical Machinery Co., Ltd.
2001
2001 - Gaoyou Light Industry factory
Established Gaoyou Sina Light Industry Machinery Equipment Factory, broadening production capability to dairy and beverage processing.
2006
2006 - Gaoyou expansion
Purchased 10,000 square meters of land in Gaoyou. A new processing plant was put into operation under the name: SINA EKATO CHEMICAL MACHINERY CO., LTD (GAOYOU CITY).
2007
2007 - Yangzhou Hantao established
Established Yangzhou Hantao Chemical Machinery Co., Ltd. to capture localized technological clusters in chemical vessel engineering.
2008
2008 - Exhibition Center & Export
Acquired Guangzhou Jingcheng Machinery; Set up a massive exhibition center and inaugurated direct export sales routes to meet international demand.
2009
2009 - Rebranding
Guangzhou Sina Chemical Machinery Co., Ltd. was officially renamed to Guangzhou SINAEKATO Chemical Machinery Co., Ltd. to align with our global brand strategy.
2011
2011 - Suogao Acquisition
Acquisition of Guangzhou Suogao Machinery Equipment Co., Ltd., integrating their high-speed rotor technology patents into our product catalog.
2013
2013 - Headquarters setting
SINA EKATO CHEMICAL MACHINERY CO., LTD (GAOYOU CITY) designated as production, sale, and after-sale service Headquarter to unify global support operations.
2015
2015 - Foreign cooperation
Established SINA EKATO Equipment (Jiangsu) Co., Ltd. to facilitate collaborative foreign investment and technology exchanges.
2017
2017 - Germany cooperation
Cooperated with FLEMAC Europe to establish Germany SINAEKATO Group Co., Ltd., upgrading our engineering designs to top European standards.
2018
2018 - Major achievements
Key Accomplishments: Partnered with Unilever South Africa for an extensive cosmetic project ($800,000 USD order) and successfully delivered $1,500,000 USD in OEM cosmetic equipment to Japanese brands, including Shiseido and SK-II.
2021
2021 - Detergent project
Cooperated with top Japanese detergent liquid-washing companies on a production project, resulting in a landmark $1,000,000 USD order.

Technology Roadmap & Future Outlook

The future of industrial emulsification lies in the implementation of intelligent mixing networks and data-driven production automation. SINAEKATO's technology roadmap focuses on three main pillars: smart integration, energy efficiency, and high hygiene safety.

By integrating IoT sensors and PLC software (such as Siemens WinCC platforms), our modern mixers allow operators to monitor and record viscosity changes, motor torque values, batch temperatures, and vacuum levels in real time. This data is critical for pharmaceutical validation and maintaining batch-to-batch consistency in cosmetics.

Looking forward, SINAEKATO is also pioneering sustainable engineering solutions. By redesigning heating/cooling jackets and optimizing steam consumption, our next-generation vacuum reactors reduce overall carbon footprint by up to 20% compared to traditional configurations.

SINAEKATO Smart Control Panel and System Integration

Macro-Industry Processing Solutions

Complete engineering systems tailored for specific commercial manufacturing sectors.

Cosmetics & Skincare

High-shear homogenizing configurations designed to yield ultra-fine particle distribution (D50 < 2μm) for premium facial creams, anti-aging lotions, foundations, and sunscreens.

Pharmaceutical Ointments

Sanitary SUS316L reactors with Clean-in-Place (CIP) and Sterilize-in-Place (SIP) capabilities, built in absolute compliance with GMP and FDA pharmaceutical standards.

Daily Chemical & Wash

Robust agitation vessels optimized for volume production of shampoos, shower gels, hand soaps, and high-viscosity laundry detergents without foam buildup.

Expert Q&A: Processing & Design FAQ

Providing direct answers to essential engineering questions regarding industrial emulsification systems.

What is the benefit of a vacuum emulsifier compared to open stirring tanks?

Vacuum mixers isolate the material from air exposure, preventing oxidation of active ingredients and eliminating micro-bubble aeration, which can compromise the emulsion's texture and shelf life.

Why is SUS316L stainless steel used for contact parts?

SUS316L offers superior corrosion resistance against acids, bases, and chlorides. It is highly polished to minimize microbial adherence, making it the standard for food, cosmetic, and pharmaceutical industries.

Can these mixers handle high-viscosity products like ointments or hair gels?

Yes, our dual-way anchor scrapers sweep the vessel walls to improve heat transfer while scraping high-viscosity materials back into the central homogenizing zone.

Does SINAEKATO supply complete production lines?

Yes, we provide end-to-end processing systems, including raw water filtration, vacuum emulsification reactors, holding tanks, automatic bottle filling, sealing, and labeling machinery.