High-performance machinery designed for skincare, cosmetics, pharmaceuticals, food, and chemical processing plants.
In the highly competitive processing fields of pharmaceuticals, cosmetics, food, and fine chemicals, the structural efficiency of fluid dynamics is the foundational driver of commercial scale. A liquid mixing vessel is far more than a simple storage tank with a rotating paddle. It represents a complex, multi-variable thermal and mechanical ecosystem. The alignment of shear rates, fluid viscosities, heat transfer coefficients, and sanitary parameters directly dictates the stability, texture, purity, and shelf-life of the final formulations.
Achieving consistent batch-to-batch quality requires deep engineering precision. Modern manufacturing lines operate under strict GMP, FDA, and CE guidelines, meaning that vessel designs must address hygienic design limits. Emulsifying creams, homogenizing thick cosmetic dispersions, or mixing aggressive industrial soaps demands custom-engineered stainless steel configurations. The integration of high-shear emulsification pumps, anchor agitators with Teflon scrapers, and vacuum deaeration systems ensures that formulations remain free from trapped micro-bubbles and phase separations.
Fluid behavior changes dramatically across different viscosity ranges. Standard low-viscosity applications can utilize classic marine impellers or turbine agitators to induce bulk flow. However, when handling non-Newtonian fluids such as toothpaste, shampoos, gels, or polymer emulsions, specialized systems must be implemented. Counter-rotating dual shafts, low-speed anchor impellers, and high-shear rotor-stator homogenizers are combined within one chamber to achieve uniform heat distribution and complete ingredient integration without creating dead zones.
SINAEKATO, established in 1992, is one of China's premier machinery brands, bringing more than 30 years of expert industrial experience to the global market. Our extensive product line includes high-efficiency Vacuum Emulsifying Mixers, Liquid-washing Homogenizer Mixers, Perfume Chiller Production Lines, Toothpaste Production Mixers, fully-automatic and semi-automatic Filling Machines, Storage Tanks, RO Water Treatment Series, Labeling Machines, and comprehensive one-stop packaging solutions.
Our engineering expertise and global footprint spans across 55 countries, serving as a pillar of reliability for cosmetic, skincare, pharmaceutical, and food manufacturers. With approximately 150 skilled professionals operating at our core production facilities in China and dedicated international support teams globally, SINAEKATO is internationally renowned for its mixing innovations, homogenizer systems, and high-speed packaging lines.
Combining technological innovations, world-class components, and an unwavering commitment to engineering excellence.
Over 80% of our key mechanical and electrical components are sourced from globally recognized suppliers, guaranteeing high reliability, longer machine life, and hassle-free global parts replacement.
Science and technology are the core drivers of enterprise growth. We continuously innovate in raw material processing, high-shear impeller dynamics, and smart PLC-controlled interfaces to keep our systems at the industry forefront.
Strict quality controls, precise materials testing (such as spectrometer testing for SS316L), and expert after-sales support guarantee that every product achieves optimal performance standards.
With our core corporate vision, "LET THE WORLD KNOW MADE IN CHINA," SINAEKATO has committed itself to redefining manufacturing quality. We build premium systems to compete on equal footing with European engineering, delivering equal or superior processing results at a fraction of the cost.
Our corporate social responsibility focuses on developing long-term partnerships with our clients, providing not just physical machinery, but the technical consulting, design verification, and customized scaling resources needed for continuous operational growth.
In recent years, the chemical processing industry has shifted from simple batch production to smart, continuous, and semi-batch methodologies. Key innovations driving this evolution include:
Sourcing processing machinery from China, particularly from established leaders like SINAEKATO, yields significant competitive advantages:
First, the raw materials ecosystem in China is highly mature. High-grade stainless steel alloys (SS304, SS316L, and Hastelloy) are readily available, fully certified, and undergo strict spectral analysis. Second, China's concentrated industrial parks allow us to integrate premium auxiliary components—such as ABB motors, Schneider electronics, Siemens PLCs, and Burgmann mechanical seals—quickly and cost-effectively. Lastly, our highly specialized manufacturing workforce brings decades of collective experience, allowing us to build customized process equipment at high speeds without compromising on weld quality, surface finishes, or overall structural integrity.
Thirty years of technological milestones, global partnerships, and industrial expansion.
1988
Successfully entered the chemical machinery industry, building the baseline knowledge in liquid mixing dynamics and material fabrication.
1998
Guangzhou Sina Cosmetics Engineering Equipment Co., Ltd. was established to specifically serve the rapid growth of the cosmetics sector.
1999
Established Hong Kong Hantao International Investment Co., Ltd., driving international trade routes and expansion outside mainland China.
2000
Gaoyou Sina Chemical Machinery Equipment Factory was founded. Guangzhou operations transitioned to Guangzhou Sina Chemical Machinery Co., Ltd.
2001
Established Gaoyou Sina Light Industry Machinery Equipment Factory to scale manufacturing of cosmetic vacuum mixers.
2006
Purchased 10,000 sqm of industrial land in Gaoyou. The new manufacturing plant, SINA EKATO CHEMICAL MACHINERY CO., LTD (GAOYOU CITY), was put into operation.
2007
Established Yangzhou Hantao Chemical Machinery Co., Ltd., further consolidating the local manufacturing value chain.
2008
Acquired Guangzhou Jingcheng Machinery; set up a large exhibition center, and initiated formal global export sales channels.
2009
Original Guangzhou Sina Chemical Machinery Co., Ltd. renamed to Guangzhou SINAEKATO Chemical Machinery Co., Ltd.
2011
Acquisition of Guangzhou Suogao Machinery Equipment Co., Ltd., integrating advanced automatic liquid filling technologies.
2013
SINA EKATO CHEMICAL MACHINERY CO., LTD (GAOYOU CITY) designated as Production, Sales, and After-Sales Service Headquarter.
2015
Established SINA EKATO Equipment (Jiangsu) Co., Ltd., expanding opportunities for foreign joint ventures and technology exchanges.
2017
Collaborated with Europe FLEMAC, establishing Germany SINAEKATO Group Co., Ltd. to introduce German-standard designs.
2018
Partnered with South Africa Unilever for an $800,000 cosmetic processing plant, and with Japan Shiseido OEM for a $1,500,000 skincare production line.
2021
Cooperated with Japan Detergent Liquid-washing Products for a massive $1,000,000 liquid soap and surfactant processing line.
Exporting machinery to Western and European markets requires strict compliance with international safety and quality standards. At SINAEKATO, our machinery is built to meet and exceed global regulatory frameworks:
We design and configure electrical components to meet UL and CSA standards. We build pressure vessels according to ASME Section VIII specifications, and integrate software to comply with FDA 21 CFR Part 11 electronic record regulations.
All processing units are CE marked, complying with EU Machinery Directive 2006/42/EC, Low Voltage Directive 2014/35/EU, and ATEX directives for hazardous (explosion-proof) manufacturing environments.
Our liquid mixing vessels and complete process systems are optimized for several core applications:
Designed for emulsions, lotions, foundations, and creams. Vacuum deaeration removes micro-bubbles, while high-shear emulsification ensures stable oil-in-water or water-in-oil emulsions that resist separation.
Optimized for shampoos, conditioners, liquid hand washes, and shower gels. Built with anti-foaming heating profiles and dual-directional paddle systems that blend thick surfactants without introducing air.
Heavy-duty mixing systems designed to handle the high-viscosity requirements of toothpaste. Incorporates dual-shaft ribbon agitators and vacuum lines to manage dry powder additions into liquid binders.
Answers to common technical, regulatory, and procurement questions regarding liquid mixing systems.
Explore our full line of industrial homogenizers, dilution systems, washing, capping, and packaging systems.
Sina Ekato