In modern manufacturing, industrial mixing is no longer just a simple mechanical step; it is a critical process that determines product quality, stability, and efficiency. Whether processing high-viscosity creams, cosmetics, polymers, or pharmaceutical suspensions, utilizing the correct type mixer technology is essential to achieving consistent batch-to-batch repeatability. Standard mixing equipment often fails when faced with challenging non-Newtonian fluids or high-viscosity formulations. This is where engineered, custom-designed mixing systems become necessary.
Our vacuum emulsifying mixers and high-shear homogenizers utilize advanced fluid dynamics and mechanical designs. By combining co-axial dual or triple agitation systems with high-speed rotor-stator homogenizers, these mixers efficiently reduce droplet sizes to the sub-micron level. This process prevents phase separation, increases shelf-life stability, and optimizes chemical reactions. This white paper details the mechanical designs, application solutions, global compliance standards, and future innovations driving modern mixing technology.
Optimize shear rates and mechanical agitation to process complex materials, ensuring smooth emulsions without damaging sensitive ingredients.
Processing under vacuum conditions prevents air bubbles and oxidation, ensuring stable mixtures and clean chemical reactions.
Fully customizable mixer dimensions, anchor scrape designs, vessel capacities, and automatic control systems tailored to your production requirements.
Modern industrial production relies on integrated, automated systems rather than standalone machinery. SINA EKATO designs turn-key mixing, emulsification, and liquid wash lines that integrate raw material feeding, water treatment, final mixing, holding, and automated filling. This layout maximizes uptime, reduces cleaning validation times, and lowers overall operational costs.
For pharmaceutical and cosmetic manufacturers, clean-in-place (CIP) and sterilize-in-place (SIP) cycles are critical to regulatory compliance. Our vessels feature mirror-polished surfaces (Ra < 0.4μm) and zero dead-leg designs, eliminating potential contamination points.
Our systems utilize programmable logic controllers (PLCs) and touch-screen interfaces to automate critical parameters like temperature, vessel pressure, agitator speed, and ingredient addition. This ensures repeatable results and allows operators to monitor the system in real time.
SINAEKATO, established in 1992, is a leading Chinese machinery brand with over 30 years of manufacturing experience. We specialize in designing and manufacturing Vacuum Emulsifying Mixers, Liquid-washing Homogenizer Mixers, Perfume Chiller Production Lines, Toothpaste Production Mixers, Filling Machines (Fully-automatic and Semi-automatic), Storage Tanks, RO Water Treatment Series, Labeling Machines, and Packaging Machines. SINA EKATO provides one-stop equipment solutions for skincare products, cosmetics, pharmaceuticals, food, and industrial chemical industries.
We serve customers in nearly 55 countries and employ approximately 150 people at our manufacturing facility in China, along with 10 overseas service engineers. Our expertise in industrial mixing, vacuum emulsification, and liquid-fill automation is recognized worldwide.
Technology and Innovation: We believe that advanced research, development, and engineering innovation are core to enterprise competitiveness. SINA EKATO continually refines its technology, using precise testing processes and modern production equipment to ensure each mixer operates reliably under heavy production loads.
Premium Components & Global Supply Chain: To ensure long-term reliability, 80% of our primary machinery components are sourced from globally recognized suppliers. This collaborative approach allows us to integrate high-quality mechanical seals, electronic components, and motors into our mixing systems, backed by international warranties.
Social & Industrial Commitment: SINA EKATO is dedicated to demonstrating the quality of Chinese engineering globally. We aim to provide reliable equipment and services to all our industrial partners.
Using advanced CNC machining, precision dynamic balancing, and thorough stress testing to ensure stable, vibration-free operation at high shear speeds.
Every vacuum and pressure vessel undergoes complete pressure retention testing, dye penetrant inspections, and electrical safety validations before shipping.
Our expert engineering teams are available for on-site layout design, commissioning, and operator training worldwide.
As manufacturing needs shift toward automation and higher yields, SINA EKATO has expanded its international presence. By partnering with leading engineering groups and multinational manufacturers, we have supplied mixing systems to major cosmetic and chemical production lines worldwide.
A key milestone includes our collaboration with European engineering partners, which led to the establishment of Germany SINAEKATO Group Co., Ltd. in 2017. Our systems are chosen by leading global brands:
In 2018, SINA EKATO delivered a complete $800,000 USD turn-key cosmetic production system for Unilever's South Africa facility. This system integrated high-capacity emulsification vessels with automated raw material feed lines, helping the client increase regional output while maintaining strict safety standards.
We supplied a $1,500,000 USD high-precision vacuum emulsifying line for Japanese OEM facilities producing skincare products for SK-II and Shiseido. The project required precise temperature control (+/- 0.5°C) and custom agitator blade profiles to process delicate, high-value cosmetic emulsions.
Operating in international markets requires strict adherence to safety, environmental, and engineering standards. SINA EKATO designs and manufactures its pressure vessels and electrical systems in compliance with regional codes:
All mixing, filling, and packaging machinery shipped to European markets is fully CE marked, confirming compliance with EU safety, health, and environmental protection requirements.
Our mixing vessels feature sanitary clamp connections, clean-in-place (CIP) spray balls, and dynamic seals that comply with WHO and US FDA Good Manufacturing Practices (GMP).
Our manufacturing facilities are qualified to fabricate pressure vessels under various national codes, including Chinese GB standards, ASME (upon request), and European PED requirements.
To address diverse environmental and manufacturing conditions, SINA EKATO designs specialized systems for localized production needs:
In Southeast Asia and the Middle East, high ambient temperatures can impact cooling efficiency and emulsion stability. We address this by equipping our vessels with high-flow dimpled cooling jackets, secondary heat exchangers, and moisture-resistant electrical panels rated for hot environments.
To reduce energy consumption, many European and North American manufacturers utilize cold-processing emulsification. This method requires specialized, high-shear anchor scrapers that can blend high-viscosity ingredients at room temperature without generating excessive friction heat.
From our origin as a local chemical machinery workshop in 1988, SINA EKATO has grown into an international process equipment manufacturer.
Engaged in the chemical machinery industry, starting layout design and mechanical fabrication.
Guangzhou Sina Cosmetics Engineering Equipment Co., Ltd. was established to focus on cosmetic machinery.
Established Hong Kong Hantao International Investment Co., Ltd. to manage global capital and investments.
Gaoyou Sina Chemical Machinery Equipment Factory was established. Guangzhou Sina Cosmetics Engineering Equipment changed its name to Guangzhou Sina Chemical Machinery Co., Ltd.
Established Gaoyou Sina Light Industry Machinery Equipment Factory to scale up fabrication and raw material handling.
Purchased 10,000 square meters of land in Gaoyou. The new processing plant, SINA EKATO CHEMICAL MACHINERY CO., LTD (GAOYOU CITY), was put into operation.
Established Yangzhou Hantao Chemical Machinery Co., Ltd. to increase pressure vessel manufacturing capacity.
Acquired Guangzhou Jingcheng Machinery, established a large exhibition center, and expanded export sales routes.
Original Guangzhou Sina Chemical Machinery Co., Ltd. officially renamed to Guangzhou SINAEKATO Chemical Machinery Co., Ltd.
Acquired Guangzhou Suogao Machinery Equipment Co., Ltd. to integrate high-speed bottle filling technologies.
SINA EKATO CHEMICAL MACHINERY CO., LTD (GAOYOU CITY) designated as Production, Sale, and After-sale Service Headquarters.
Established SINA EKATO Equipment (Jiangsu) Co., Ltd. to manage foreign partnerships and international custom projects.
Partnered with European firm FLEMAC to establish Germany SINAEKATO Group Co., Ltd., driving high-end European R&D.
Collaborated with South Africa Unilever on a cosmetic line project ($800,000 USD order). Partnered on Japan SK-II Shiseido OEM cosmetics production systems ($1,500,000 USD order).
Collaborated on a detergent liquid-washing line project for Japan market applications ($1,000,000 USD order).
The industrial mixing market is moving toward smart, digital, and resource-efficient processing. SINA EKATO's technology roadmap focuses on three main developments:
We are integrating vibration and temperature sensors directly into motor housings, rotor bearings, and vessel mechanical seals. By monitoring these parameters in real time, the control system can alert operators to potential maintenance needs before a component failure occurs, reducing unscheduled downtime.
We are optimizing our vessel heating and cooling jackets. By utilizing internal guide baffles and optimized insulation barriers, our newer models reduce steam and chilled water consumption by up to 22%, helping manufacturers lower their utility footprint.
To address dust hazards and agglomeration, our next-generation vacuum emulsifying mixers use automated sub-surface powder induction. By pulling powder directly into the high-shear zone under vacuum, we eliminate dusting, reduce processing times, and improve batch consistency.
Open-tank agitators expose the product to air during mixing, which can introduce micro-bubbles and lead to oxidation. A vacuum homogenizing mixer operates in a sealed environment under negative pressure. This setup prevents aeration, removes air pockets from high-viscosity gels or creams, and allows for clean chemical reactions and emulsification at the sub-micron scale.
We source critical components—such as Siemens PLC modules, Omron electronics, ABB motors, and Burgmann mechanical seals—from certified global partners. Our engineers assemble these systems in accordance with strict ISO and CE guidelines, ensuring that our final mixing systems benefit from both reliable international hardware and cost-effective local fabrication.
Yes. Our vacuum emulsifiers utilize co-axial dual or triple agitation systems. Slow-speed outer anchor scrapers move thick materials away from the vessel walls to improve heat transfer, while the high-speed central rotor-stator homogenizer shears and disperses raw materials. The speeds of both assemblies can be independently adjusted via variable frequency drives (VFDs) to handle changing viscosities during the process.
For pharmaceutical applications, we offer SUS316L stainless steel contact parts polished to a mirror finish (Ra < 0.4 microns), sterile mechanical seals, and clean-in-place (CIP) spray ball configurations. We also provide documentation packages—including installation qualification (IQ) and operational qualification (OQ) templates—to assist with local regulatory compliance.
Sina Ekato
