Explore our flagship systems engineered for cosmetics, pharmaceutical, and chemical processing facilities worldwide.
Established in 1992, SINAEKATO has positioned itself as an industry leader in the design and production of top-tier industrial mixing systems. With more than 30 years of accumulated process experience, SINA EKATO continues to develop dynamic engineering assets designed to empower manufacturers in over 55 countries. We build premium, robust machinery systems for skin care products, high-shear cosmetic emulsions, pharmaceuticals, daily chemical products, and high-viscosity food processing applications.
Our foundational vision is encapsulated in our core philosophy: "LET THE WORLD KNOW MADE IN CHINA". We achieve this by utilizing world-class components, incorporating sophisticated CAD/CAM processes, and practicing stringent ISO 9001 and CE-certified testing protocols. Our manufacturing facilities employ over 150 technicians, engineers, and support personnel in China and globally, delivering seamless machinery design, customization, installation, and field service.
Analyses of global market transitions towards smart manufacturing, nanometer-level high-shear particle distribution, and sustainable processes.
Modern cosmetic and topical drug formulations require exceptionally fine droplet dispersion. Standard mixers fail to reach the droplet sizes needed for modern formulations. The rotor-stator systems engineered by SINAEKATO utilize extreme fluid shear, cavitation, and turbulent micro-mixing to reduce emulsions to the nanometer level. This provides long-term emulsion stability and improves the bioavailability of active components.
Deaeration is essential when manufacturing cosmetics, toothpastes, and gels. Entrained air can result in chemical oxidation, microbial contamination, and filling inaccuracies. Under deep vacuum pressures (down to -0.09 MPa), bubbles are fully evacuated during high-speed agitation. This prevents product discoloration, prevents the breakdown of active ingredients, and supports long-term product shelf life.
Modern production facilities require complete process transparency. Transitioning away from manual controls, modern vacuum homogenizers integrate Siemens PLC units and interactive touch-screen HMIs. This allows for automated step-by-step processing, real-time tracking of motor load and vessel pressure, data logging for compliance, and easy adjustment of high-shear parameters.
Purchasing managers for multi-national brands face complex challenges: balancing cost-efficiency with high equipment reliability. SINAEKATO addresses this by sourcing 80% of major machinery parts from leading global brands. Critical electrical and mechanical systems are selected for durability and international support:
This strategy minimizes equipment downtime and ensures parts can be quickly sourced globally, simplifying maintenance and reducing total cost of ownership (TCO).
In the modern manufacturing landscape, supply chain resilience is a key competitive advantage. SINA EKATO's primary production facilities in Gaoyou City, Jiangsu, span over 10,000 square meters. These factories use automated welding systems, high-precision CNC machining centers, and laser cutting equipment to maintain tight tolerances and ensure clean, sanitary finishes.
By leveraging regional industrial clusters for stainless steel materials, structural components, and logistics networks, we offer high-performance processing equipment at highly competitive prices. This robust local supply chain allows SINAEKATO to maintain fast, reliable lead times even during global supply line disruptions.
How SINAEKATO's processing systems support demanding production environments worldwide.
SINAEKATO's machinery systems are proven in high-volume, quality-critical cosmetics manufacturing. Our engineering team has delivered tailored processing lines to top brands globally:
Unilever (South Africa): SINA EKATO designed and commissioned an automated cosmetics production line valued at over $800,000 USD. The line features high-volume vacuum homogenizers and integrated storage tanks, meeting strict corporate standards for product quality and throughput.
SK-II / Shiseido OEM Partnerships: We supplied high-precision vacuum emulsifying and mixing machinery for an OEM project valued at over $1.5 million USD. The project required precise heating and cooling controls, dynamic rotor-stator alignment, and clean-in-place (CIP) automation to handle complex skincare formulations without product separation.
Detergent & Liquid Washing Lines (Japan): We developed a customized high-capacity detergent and shampoo mixing line valued at over $1,000,000 USD, demonstrating our ability to handle high-volume personal care production.
A timeline of SINAEKATO's growth, technical achievements, and global expansion since 1988.
Established operations in the chemical and industrial machinery sector.
Guangzhou Sina Cosmetics Engineering Equipment Co., Ltd. was established.
Established Hong Kong Hantao International Investment Co., Ltd. to coordinate exports.
Gaoyou Sina Chemical Machinery Equipment Factory was established; Guangzhou engineering division renamed to Guangzhou Sina Chemical Machinery Co., Ltd.
Established Gaoyou Sina Light Industry Machinery Equipment Factory to expand our personal care machinery line.
Purchased 10,000 square meters of land in Gaoyou, launching SINA EKATO CHEMICAL MACHINERY CO., LTD (GAOYOU CITY).
Established Yangzhou Hantao Chemical Machinery Co., Ltd. for specialized pressure vessel production.
Acquired Guangzhou Jingcheng Machinery, built a large exhibition center, and expanded international export routes.
Officially renamed Guangzhou Sina Chemical Machinery to Guangzhou SINAEKATO Chemical Machinery Co., Ltd.
Acquired Guangzhou Suogao Machinery Equipment Co., Ltd. to expand production capabilities.
Established the Gaoyou City facility as the main production, sales, and service headquarters.
Established SINA EKATO Equipment (Jiangsu) Co., Ltd. to support foreign technology collaborations.
Partnered with Europe-FLEMAC to establish Germany SINAEKATO Group Co., Ltd., driving advanced machinery design.
Partnered with Unilever South Africa ($800K project) and supplied SK-II / Shiseido OEM lines ($1.5M project).
Successfully commissioned a customized liquid detergent washing line in Japan valued at over $1,000,000 USD.
Detailed technical answers regarding high-shear homogenizers, vacuum deaeration, and sourcing logistics.
By combining high-speed rotor-stator dynamics with a deep vacuum environment. The rotor-stator exerts high shear rates that reduce oil and water droplets to the sub-micron scale. The vacuum system removes microscopic air bubbles, preventing phase separation, product discoloration, and chemical degradation.
To meet GMP and FDA requirements, all product-contact surfaces in SINAEKATO machines are made of mirror-polished SUS316L stainless steel. Non-contact parts, such as structural frames and support brackets, are built from durable SUS304 stainless steel.
Yes. Our vacuum emulsifying mixers feature scraping agitators and inner/outer circulating homogenizers designed for high-viscosity materials (from 10,000 to over 100,000 cps), such as heavy creams, ointments, and toothpastes.
We offer a 12-month mechanical warranty, supported by our international service offices and engineering team. Remote PLC troubleshooting, quick-ship replacement parts, and on-site commissioning are available to minimize operational downtime.
Our vessels are fitted with sanitary rotary spray balls that provide 360-degree coverage. When connected to a CIP system, the internal chambers, mixing shafts, and homogenizer can be thoroughly cleaned and sanitized without dismantling the machine.
Yes. The jackets of our emulsifying vessels can be customized for steam heating, hot water circulation, or chilled water cooling, allowing for precise temperature control during delicate phase conversions.
Integrate our filling, washing, filtration, and packaging machines to build a complete production line.
Sina Ekato
