Ensuring Safety and Durability in Acidic and Alkaline Environments
Utilizing high-grade PVDF, PTFE (Teflon), and PP materials for all contact parts, ensuring zero chemical reaction with hydrochloric acid, bleach, or caustic sodas.
Advanced volumetric piston and gravity-flow mechanisms controlled by PLC microcomputers achieve ±0.5% accuracy even with fluctuating liquid densities.
Equipped with specialized fume extraction hoods and anti-drip nozzles to protect operators from toxic vapors and skin contact with corrosive agents.
As the global demand for household cleaning products, pesticides, and industrial chemicals surges, the need for specialized Corrosive Liquid Filling Machines has moved from a niche requirement to a mainstream industrial necessity. In 2024, the market shifted towards "Sustainability & Safety First," where machines must not only perform with high efficiency but also guarantee a 10-year lifespan under extremely oxidative conditions. From the United States' strict EPA standards to the EU's REACH compliance, manufacturers like Hebei Yongli are leading the way in providing OEM/ODM solutions that meet localized regulatory frameworks.
Hebei Yongli Machine Co., Ltd operates at the heart of China's industrial manufacturing hub. Our 15,000㎡ facility is not just a factory; it is a center of excellence where supply chain resilience translates into competitive pricing and rapid lead times for our global partners.
Integration of IoT sensors for real-time corrosion monitoring and predictive maintenance alerts.
AI-driven flow calibration to adapt to varying chemical viscosities without manual intervention.
Our commitment to E-E-A-T (Experience, Expertise, Authoritativeness, Trustworthiness) is reflected in our localized support strategy. We don't just ship a machine; we deliver a complete operational ecosystem.
UL/CSA compliant electrical components and localized technical service teams in key industrial zones.
Strict adherence to Machinery Directive 2006/42/EC and environmental safety standards for chemical handling.
Robust, "Easy-Maintenance" designs tailored for regions with varying power stability and operator skill levels.
Founded in 2009, Hebei Yongli Machine Co., Ltd has grown into a leading enterprise in the research and production of liquid and beverage packing machines. Spanning an area of 15,000㎡, our focus remains on pushing the boundaries of what automated filling systems can achieve.
Our core portfolio includes: Water treatment plants, beverage and daily chemical filling machines, labeling machines, film shrink wrapping, and carton packing machines. We provide end-to-end production lines for the world's most demanding industries.
It involves replacing all 304/316 stainless steel parts that touch the liquid with non-reactive plastics like PVDF or PP. Even the frame is often coated with anti-corrosion paint to withstand acidic fumes.
Yes. Our microcomputer-controlled systems use different filling principles—gravity for water-like liquids and piston-driven systems for thicker gels or syrups—ensuring versatility.
We provide detailed technical documentation, material compatibility charts, and 3D simulation layouts that give our clients a deeper understanding of their production efficiency before the machine is even built.
Most clients see a full ROI within 12-18 months due to reduced labor costs, eliminated product waste (overfilling), and significantly lower maintenance costs compared to standard machines used in corrosive environments.
Yongli Machine
