Explore our state-of-the-art mixing, dispersing, and preparation systems designed for cosmetic, pharmaceutical, and chemical manufacturing.
Mascara is widely recognized as one of the most challenging substances to process and package in the color cosmetics sector. Due to its thixotropic rheology, high viscosity, and sticky formulation containing polymers, heavy pigments (such as carbon black or iron oxides), and natural waxes (such as beeswax, carnauba, and candelilla wax), the filling process demands highly specialized mechanical solutions.
Conventional liquid filling machines fail because they are prone to shearing problems, volume inconsistency, and nozzle dripping. This is why global cosmetics producers are turning to specialized Mascara Filler Machines. Industrial-grade fillers require sophisticated servo-motorized dosing systems, positive displacement pump controls, and heated hoppers to maintain flowable viscosity without degrading delicate cosmetic active ingredients.
Modern high-speed mascara packaging lines incorporate multiple phases: bottle feeding, nitrogen purging, precise volumetric dosing, wiper insertion, brush-and-cap feeding, torque-controlled capping, and online weight inspection. Every sub-component must operate in absolute synchronization to prevent cosmetic formulas from drying out or introducing micro-bubbles that could degrade the shelf-life of the product.
Procurement heads from leading multinational beauty brands prioritize long-term reliability and strict adherence to sanitary standards. A minor malfunction on the assembly line can halt entire cosmetic batches, resulting in thousands of dollars in lost revenue per hour. Consequently, international procurement specifications require cosmetic filling machinery to feature:
Furthermore, integrating these units with upstream emulsifiers (such as our Sinaekato Vacuum Emulsifying Mixers) and downstream packaging solutions (labeling and batch printers) ensures a closed-loop system that preserves sterile conditions throughout the manufacturing pipeline.
China has transformed from a low-cost contract manufacturer into an epicenter of intelligent machinery engineering. Chinese packaging machinery factories, particularly those situated in industrial hubs like Jiangsu and Guangdong, offer unmatched value by blending cost-efficient manufacturing with advanced automation components.
At SINAEKATO, we have optimized our supply chain over 30 years. By sourcing key components from world-renowned suppliers (which account for 80% of our machinery parts), we combine international quality standards with competitive factory pricing. This model ensures that global cosmetic brands gain access to high-performance capital equipment without paying the prohibitive premiums typical of Western European builders.
Unlike static off-the-shelf machinery, Chinese manufacturers excel at deep mechanical customization. Whether your production calls for integration with automatic cartoning lines, ATEX/Explosion-proof electrical standards, or multi-nozzle configuration designs, our engineering teams provide detailed CAD designs and structural layouts within short development windows.
Importing heavy machinery requires robust localized technical support and adherence to validation protocols. Cosmetic production sites operating in regions like North America or the European Union must satisfy strict local health and safety inspectorships. At SINAEKATO, our machinery is developed to achieve full CE certification, UL compliance, and aligns seamlessly with GMP guidelines.
We provide complete Validation Documentation (DQ/IQ/OQ/PQ) to support our clients through strict internal quality audits and governmental drug/cosmetic authority inspections. Additionally, our global footprints include:
We keep an extensive inventory of critical components, seal kits, fill nozzles, and electrical relays in strategic locations to reduce downtime in the event of component failure.
Equipped with PLC modules containing Ethernet/WiFi access points, our diagnostic engineers can remotely update software, troubleshoot logic errors, and tune servo curves.
Our multilingual field service engineers travel globally to oversee machinery assembly, perform site acceptance testing (SAT), and conduct operator training programs.
The color cosmetic machinery market is evolving toward fully digitized, interconnected production lines. Modern mascara factories are utilizing IoT-enabled machinery to collect real-time performance indicators, including motor temperatures, stroke rates, and filling weights. This data is fed directly into manufacturing execution software (MES) to optimize efficiency and minimize batch deviations.
Furthermore, clean-in-place (CIP) and sterilize-in-place (SIP) technologies are becoming standard for cosmetic factories producing sensitive products. Rather than completely disassembling dosing blocks, automated cleaning cycles flush the pipelines with sanitizing solution, reducing downtime between different product batches from hours to minutes.
Discover how SINAEKATO became a globally recognized leader in vacuum emulsification and filling systems over the past three decades.
SINAEKATO, one of China’s leading machinery brands, was born in 1992. We bring more than 30 years of experience, including a rich history of 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 Packing Machines—offering a comprehensive one-stop machinery solution for the skincare, cosmetic, pharmaceutical, and food industries.
Operating in nearly 55 countries, SINAEKATO employs around 150 people at our China factory and around 10 people abroad. Our technological expertise in mixing systems, emulsifying/homogenizer systems, and filling line systems is internationally renowned.
Science and technology are the primary productive forces, serving as the core competitiveness of modern enterprises. We continuously strengthen our research, development, and innovation in core technologies. Striving for excellence, we use advanced production equipment, strict quality management, and precise production testing processes to ensure the excellent performance of every machine.
Furthermore, we maintain a long-standing commitment to the society in which we operate. SINA EKATO aims to develop under the motto: "LET THE WORLD KNOW MADE IN CHINA" by providing high-performance machinery and services. We actively invest in communities, exercising imagination, donating time, sharing technical skills, and providing financial support.
Additionally, 80% of the main parts of our machines are sourced from the world’s most famous suppliers. Through long-term cooperation and technical exchange, we have accumulated valuable engineering experience, allowing us to provide customers with high-quality machinery and reliable long-term guarantees.
SINAEKATO’s efforts and performances are recognized by the general public. Stable, Reliable, Precise, and Intelligent are the basic requirements we set for every machine we build. Choosing SINAEKATO means choosing professional technical support and dependable after-sales service. We take steps forward together, building the future of cosmetic manufacturing!
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 under the name: 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) established as the Production, Sale, and After-Sale Service Headquarter.
Established SINA EKATO Equipment (Jiangsu) Co., Ltd. through foreign cooperation.
SINAEKATO cooperates with Europe – FLEMAC to establish Germany SINAEKATO Group Co., Ltd.
Achievement: Partnered with Unilever South Africa for a major cosmetics project (approx. $800,000 USD order). Partnered with a Japanese OEM manufacturer for SK-II and Shiseido (approx. $1,500,000 USD order).
Achievement: Cooperated with a Japanese detergent liquid-washing brand for an order of approximately $1,000,000 USD.
Technical insight and solutions for common mascara processing and machinery acquisition inquiries.
Mascara formulas exhibit high viscosity and shear-thinning characteristics. When stationary, the product thickens rapidly, making regular gravity or piston filling mechanisms ineffective. A specialized mascara filler utilizes heated, pressurized hoppers and high-precision, servo-driven volumetric rotary valves to handle thixotropic fluids without causing separation, bubbling, or nozzle dripping.
All SINAEKATO equipment, including vacuum mixers and automatic filling machines, is built to comply with GMP and ISO 22716 cosmetic standards. They feature CE certification and utilize FDA-approved sanitary fluid piping (SUS316L stainless steel) with food-grade elastomeric gaskets to ensure complete product safety.
We employ advanced PLC controller units coupled with premium servo motors to control the piston displacement within micro-millimeter tolerances. This delivers dosing accuracy of +/- 0.5% or better, even when dealing with dense, wax-heavy formulations.
Yes. Our modular filling systems allow operators to exchange stars-wheels, bottle holders, wipers, and capping chucks. Changeover times are optimized, requiring only simple mechanical adjustments and parameter selections via the HMI touchscreen.
We offer comprehensive technical support, including overseas field engineers for machine commissioning, operator training, and annual maintenance visits. We also provide online diagnostics through PLC network integration, so our software engineers can diagnose and adjust operating configurations remotely.
Select from our range of high-efficiency emulsification systems, chillers, and inline automated equipment for cosmetic production lines.
Sina Ekato
