Explore our premium machinery range designed to deliver unmatched efficiency, reliability, and precision for modern cosmetic production plants.
An in-depth whitepaper analysis of modern production challenges, liquid rheology, and automated system performance.
Shampoos, conditioners, and liquid detergents present unique challenges in packaging plants due to their non-Newtonian fluid behaviors. Most commercial hair care products exhibit shear-thinning (pseudoplastic) characteristics, meaning their viscosity decreases under shear stress. This properties dictate the exact design of the nozzle, tubing, and piston systems within a professional filling machine.
Low-tier machines often fail to manage these dynamic viscosity changes, leading to issues like product dripping, nozzle clogging, uneven filling levels, or product foaming. SINAEKATO’s systems incorporate advanced servo-controlled diving nozzles and high-precision rotary valve pumps that dynamically adjust filling speeds to align with the product’s rheological curve, eliminating air pockets and preventing spillages.
For modern cosmetic and pharmaceutical industries, compliance with GMP (Good Manufacturing Practice) standards is non-negotiable. Modern lines require integrated Clean-in-Place (CIP) systems that allow rapid cleaning cycles without disassembling the entire system. Our equipment is built from certified 316L stainless steel for all contact parts, avoiding any product contamination or degradation.
Additionally, sanitary clamp connections, mirror-polished pipes, and state-of-the-art PLC interfaces allow recipe-based automated washdowns. This drastically reduces downtime during flavor or color batch changeovers, ensuring that the high hygienic standards expected by international brands like Unilever and SK-II are consistently met.
A global track record of delivering advanced industrial machinery since 1992.
The production of industrial cosmetic machinery relies heavily on localized supply chains, specialized metallurgy, and highly skilled mechanical engineers. Located in Gaoyou City, Jiangsu, SINA EKATO's production headquarters leverages the regional light industrial manufacturing ecosystem to drive structural efficiency.
By producing over 80% of our equipment housing and structural parts in-house, and sourcing specialized electrical and pneumatic elements from world-class global partners (like Siemens, Omron, Schneider, and SMC), we guarantee reliability while containing costs.
Every single shampoo filling machine undergoes extensive factory acceptance testing (FAT) using surrogate liquids mimicking customer viscosities before packaging. This ensures rapid onsite installation (SAT) and commission at client facilities.
Combining science and technology to deliver premium cosmetic processing and filling solutions.
At SINA EKATO, we believe that research, development, and continuous technological innovation form the core competitiveness of any modern engineering enterprise. Through precise production testing processes, advanced CNC machinery, and strict ISO9001 quality management, we guarantee the excellent performance of every unit leaving our floor.
"LET THE WORLD KNOW MADE IN CHINA" is our driving philosophy. Beyond high-performance machinery, we focus on empowering communities, cultivating technical talent, and building collaborative partnerships with global chemical leaders, cosmetics giants, and rising packaging companies alike.
More than 80% of our machines' core elements, such as mechanical seals, PLC systems, control valves, and sensors, are provided by globally recognized manufacturers. This strategic integration allows us to build reliable equipment and provide our customers with robust, long-term technical guarantees.
Our dedication to stability, reliability, precision, and intelligence has earned the confidence of both regional operators and multi-national corporations. Deciding to work with SINA EKATO means selecting a partner that offers comprehensive technical support, customized line integration, and reliable after-sales assistance.
A history of engineering milestones, international acquisitions, and landmark global projects.
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 (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 Headquarter for Production, Sale, and After-sale services.
Established SINA EKATO Equipment (Jiangsu) Co., Ltd. (Foreign cooperation).
SINAEKATO cooperates with Europe – FLEMAC to establish Germany SINAEKATO Group Co., Ltd.
Cooperated with South Africa Unilever for Cosmetic Project ($800,000 USD); Cooperated with Japan SK-II Shiseido OEM Cosmetics ($1,500,000 USD).
Cooperated with Japan Detergent Liquid-washing Products on a $1,000,000 USD production line project.
Providing customized system configurations for cosmetic, personal care, and chemical manufacturing sectors worldwide.
Whether processing high-foam shampoo, pearlescent shower gel, or thick hair conditioners, our filling systems adapt to varying viscosities. The integrated pump speed profiles are programmed directly into the PLC, allowing quick viscosity adjustments without needing manual hardware re-calibrations.
For medicated shampoos, anti-seborrheic emulsions, and skin treatment formulations, our machines meet strict sanitary requirements. With specialized 316L stainless steel piping and clean-in-place (CIP) automation, we minimize the risk of microbiological contamination, ensuring compliance with global healthcare standards.
In addition to shampoo machinery, SINA EKATO develops specialized production components for premium cosmetics. This includes vacuum emulsifying mixers for creams, specialized mixing and chilling equipment for perfumes, and high-speed facial mask filling systems.
For high-volume bulk filling of household detergents, dishwashing liquids, and fabric softeners, we offer multi-nozzle inline and rotary setups. These high-throughput systems operate continuously in harsh, chemical-exposed conditions, maximizing production output.
The liquid packaging sector is undergoing rapid evolution. Manufacturing plants are transitioning away from semi-automatic setups toward intelligent, self-optimizing ecosystems that minimize material waste and energy consumption.
Modern shampoo packaging lines now feature advanced sensors connected directly to supervisory control systems (SCADA). Real-time telemetry monitoring tracks flow rates, nozzle positions, and mechanical wear, allowing operators to schedule predictive maintenance and avoid unexpected line stops.
With cosmetic brands packaging high-value formulas, minimizing product overfill is critical. Utilizing servo-driven piston pumps and magnetic flowmeters, our systems consistently maintain accuracy tolerances within ±0.5%, protecting profit margins.
How we align our production lines with the rigorous requirements of international enterprise buyers.
For global companies, purchasing packaging machinery involves assessing safety standards, automation interfaces, validation documentation, and long-term service agreements. SINA EKATO designs systems specifically aligned with these expectations:
| Procurement Factor | SINA EKATO Compliance & Standard |
|---|---|
| Materials of Construction | Certified AISI 316L Stainless steel for product contact surfaces; AISI 304 for structural frames. |
| Certification & Safety | CE compliance, explosion-proof motor configurations (ATEX ratings for solvent/perfume processes). |
| Automation Standards | Standard PLC integration (Siemens S7 Series / Omron) with Ethernet capability and intuitive HMI. |
| Validation Protocols | Detailed documentation support for Design Qualification (DQ), Installation Qualification (IQ), and Operational Qualification (OQ). |
| Hygienic Architecture | Self-draining piping design, zero dead-leg geometry, and automated CIP integration. |
Detailed technical answers to help you make informed decisions when acquiring filling machinery.
From primary mixing and filtration to final sealing and wrapping, we provide integrated, end-to-end production solutions.
Sina Ekato
