Engineered to deliver exceptional thermal transfer, high shear performance, and GMP-compliant outputs.
Exploring the macroscopic landscape, regulatory transitions, and engineering pathways driving high-value formulation sectors.
The global industrial mixing sector is undergoing a massive technological shift. Modern manufacturers are no longer just looking for simple agitation vessels. Driven by the demands of complex skincare emulsions, high-viscosity structural adhesives, advanced oral care formulas, and sterile biopharmaceutical suspensions, chemical mixing equipment must offer extreme precision and consistency. Global supply chains mandate that raw ingredients sourced from various continents perform predictably under rigorous industrial processing conditions.
Key macroeconomic drivers like the rise of active dermocosmetics, green surfactant chemistry, and personalized drug delivery systems require advanced systems that prevent active ingredient degradation. High-shear homogenizers and vacuum emulsification plants have evolved from basic machinery to highly controlled thermodynamic environments, operating under strict digital supervision.
"Information Gain: Modern chemical mixing utilizes advanced rotor-stator designs and CFD (Computational Fluid Dynamics) modeling to minimize energy dissipation while maximizing dispersion rates, allowing companies to save up to 40% in processing time."
Science and Technology are the primary productive forces; they are also the core competitiveness of enterprises. Continuously strengthening the research, development, and innovation of core technologies, we constantly strive for excellence. Advanced production equipment, strict quality management, and precise production testing processes ensure the excellent performance of each product.
On the other hand, a longstanding commitment to the society in which SINA EKATO operates aims to develop "LET THE WORLD KNOW MADE IN CHINA" by providing high-performance machinery and services. Additionally, our longstanding commitment to the communities in which we operate reflects our belief that no individual or corporation can be a good citizen without getting actively involved—exercising imagination, donating time and skills, and providing financial support.
80% of the main parts of our machines are provided by the world’s famous suppliers. Through long-term cooperation and technical exchange with them, we have accumulated valuable experience, allowing us to provide customers with high-quality machines and highly effective guarantees.
A technical examination of rotor-stator geometry, vacuum kinetics, and fluid dynamics in SINAEKATO systems.
Achieving stable chemical and cosmetic emulsions requires precise control over droplet size distribution. In cosmetic creams and active skincare products, reducing droplet size to the sub-micron range (typically 0.5 to 2 microns) is crucial for stability and absorption. SINAEKATO’s vacuum emulsifying mixers achieve this through a multi-stage coaxial agitating mechanism paired with a high-shear homogenizer.
The vacuum system removes micro-bubbles during high-shear processing, which prevents active ingredient oxidation and ensures a smooth, glossy surface finish. Operating pressures down to -0.09 MPa help lower boiling points, facilitating low-temperature vacuum boiling and phase-inversion processes without thermal degradation.
| Technical Characteristic | Conventional Agitated Vessels | SINAEKATO Vacuum Emulsification Systems |
|---|---|---|
| Homogenizer Shear Rate | 1,500 - 2,000 rpm | Variable up to 3,600 rpm (High-speed options up to 6,000 rpm) |
| Droplet Size Distribution | Rough, polydisperse (>10 microns) | Ultra-fine, monodisperse (0.5 - 2.0 microns) |
| Deaeration Performance | No atmospheric seal (risk of oxidation) | Deep vacuum (-0.09 MPa) for complete air removal |
| Scraper Geometry | Rigid paddle, high dead zones | Flexible PTFE wall-scrapers, zero-clearance scraping |
| Compliance | Standard Industrial | Fully GMP, CE Certified, 316L Stainless Steel contact surfaces |
Tailoring mixing and processing plants to the strict requirements of international manufacturing.
Trusted for cosmetic products, active creams, and lotions. Our mixers handle phase emulsification, pigment dispersion, and rapid cooling for sensitive botanical complexes.
Processing high-viscosity pastes with abrasive silicas and polymers requires high torque. Our 3500L/Batch Toothpaste Making Mixer offers heavy-duty vacuum processing and continuous scrapers to maintain paste uniformity.
Engineered to prevent cross-contamination. Featuring Clean-in-Place (CIP) technology, double mechanical seals, and mirror-polished contact surfaces to comply with FDA and EU GMP guidelines.
For more than three decades, SINAEKATO has partnered with leading global brands to optimize production workflows.
Engaged in the chemical machinery industry.
Guangzhou Sina Cosmetics Engineering Equipment Co., Ltd. was established.
Established Hong Kong Hantao International Investment Co., Ltd.
Gaoyou Sina Chemical Machinery Equipment Factory was established (at the same time, Guangzhou Sina cosmetics engineering equipment changed its name to Guangzhou Sina Chemical Machinery Co., Ltd.).
Established Gaoyou Sina Light Industry Machinery Equipment Factory.
Purchased 10,000 square meters of land in Gaoyou, and the new processing plant was put into operation, which name is: SINA EKATO CHEMICAL MACHINERY CO., LTD(GAOYOU CITY).
Established Yangzhou Hantao Chemical Machinery Co., Ltd.
Acquisition of Guangzhou Jingcheng Machinery; Set up a large exhibition center and start to establish an export sales route.
Original Guangzhou Sina Chemical Machinery Co., Ltd. Renamed Guangzhou SINAEKATO Chemical Machinery Co., Ltd.
Acquisition of Guangzhou Suogao Machinery Equipment Co., Ltd.
SINA EKATO CHEMICAL MACHINERY CO., LTD(GAOYOU CITY) as Production & Sale & After-sale service Headquarter.
Established SINA EKATO Equipment (Jiangsu) Co., Ltd. (Foreign cooperation).
SINAEKATO cooperates with Europe – FLEMAC Established Germany SINAEKATO Group Co., Ltd.
Achievement - SINAEKATO Cooperated with South Africa Unilever for Cosmetic Project around 800,000 USD order; Achievement - SINAEKATO Cooperated with Japan SK-II Shiseido OEM Cosmetics around 1,500,000 USD.
Achievement - SINAEKATO Cooperated with Japan Detergent Liquid-washing Products around 1,000,000 USD order.
How SINAEKATO is integrating Industry 4.0, cloud diagnostics, and green manufacturing protocols.
Industrial manufacturing is entering the age of data-driven production. SINAEKATO's development path focuses on integrating smart sensors within the mixing vessel to track viscosity changes in real time. Rather than relying on simple preset run-times, our smart systems adapt motor torque and agitation speeds to the batch’s dynamic flow changes, which helps reduce energy consumption and batch variations.
Additionally, our global service network has expanded to support remote troubleshooting. Utilizing cloud diagnostics, our engineers can analyze process logs to optimize performance and prevent downtime, ensuring reliable operations worldwide.
Quality Assurance & Certifications: Our design frameworks meet ISO 9001 and CE directives. By sourcing 80% of critical parts—such as Siemens motors, Omron PLCs, ABB inverters, and Schneider switchgear—from leading global brands, we guarantee long-term stability and simple parts replacement in local markets.
Answering high-intent questions from formulation engineers, plant operators, and procurement managers.
A standard liquid washing mixer uses paddle or anchor impellers for low-shear macro blending, which is ideal for dissolving water-soluble surfactants and basic liquids. A high-shear homogenizer uses a precision rotor-stator design that runs at high speeds (up to 3,600 rpm) to break down immiscible liquids into micro-droplets, creating stable emulsions like creams and lotions.
Vacuum processing prevents air from getting trapped in the product during high-speed shear operations. Trapped air can cause active ingredients to oxidize, encourage bacterial growth, and make the product look dull or uneven. Deep vacuum systems also help draw ingredients directly into the chamber, reducing manual handling and contamination risks.
Yes. For products like toothpaste that contain abrasive ingredients (such as silica or calcium carbonate), we use hardened 316L stainless steel for the mixing vessels, reinforce the mechanical seals, and apply protective coatings to the scrapers and rotor-stator parts to prevent wear and tear.
SINAEKATO has a global reach, active in nearly 55 countries, with dedicated sales and support teams in China and overseas partners like Germany's SINAEKATO Group. By using standard components from global brands like Siemens and Schneider, customers can easily source replacement parts locally, minimizing downtime.
From primary synthesis systems to fully automatic packaging and labeling equipment.
Sina Ekato
