About Chenhui
A national high-tech manufacturer of micro magnetic gear pumps and precision fluid-control systems — engineered leak-free, made in-house, trusted across demanding industries.
Precision Fluid Control, Engineered In-House
Zhuhai Chenhui Technology Co., Ltd. is a high-tech enterprise focused on micro magnetic gear pumps and precision fluid-control systems, delivering advanced, leak-free and high-reliability fluid-handling solutions for global industrial customers.nnBuilt on proprietary magnetic-drive coupling and precision gear-metering technology, our pumps achieve fully seal-less, zero-leakage operation with high-accuracy volumetric control and ultra-low pulsation. We serve fast-growing sectors including new energy, AI data-center liquid cooling, chemical metering and high-end industrial equipment.nnThrough digital design, simulation-based development and precision manufacturing, Chenhui delivers consistent, repeatable performance — backed by modular, scalable capacity and OEM/ODM partnership that customers rely on worldwide.
Digital Intelligent Manufacturing Base for Mass Production u0026 Stable Delivery
Self-produced Parts with Full Digital Process Control
Full Digital Inspection for Zero Defective Delivery
Intelligent Aging Test for Long-term Operational Stability
Three Pillars Behind Every Chenhui Partnership
From deep customization and proven performance to one-stop support, here is what makes Chenhui a dependable partner for global fluid-transfer projects.
Strong Ru0026D u0026 Customization Capability
Our core team has over 20 years of experience in the fluid-transmission industry. We provide professional non-standard customization, OEM and ODM services. From solution design and sample-making to mass production, we offer one-on-one service to meet personalized requirements.
Superior Product Performance u0026 Wide Application
Our micro magnetic gear pumps feature zero leakage, low noise, strong self-priming performance and good adaptability to high-viscosity media. Some products adopt food-grade materials. They are widely used in medical devices, food u0026 beverage, chemical, printing, new energy and other industries.
One-Stop Full Service
We provide customized logo, nameplate and packaging services, together with reliable logistics and comprehensive after-sales technical support. We deliver complete fluid-transfer solutions for global customers.
From a Focused Start to High-End Fluid Technology
Since 2020, Zhuhai Chenhui has grown step by step — from core structural design to certified, multi-industry manufacturing of micro magnetic gear pumps.
-
2020
Company Establishment · Technological Development Begins
Zhuhai Chenhui Technology Co., Ltd. was established in Jinwan District, Zhuhai, where it initiated core structural design and fundamental research efforts, setting the direction for precision fluid technology development.
-
2021
Ru0026D Advancement · Establishment of Core Technologies
We have successfully overcome technical challenges related to the key structures of micro-gear pumps and their magnetic drive systems, gradually established an independent Ru0026D system, and developed comprehensive engineering capabilities spanning from design to validation.
-
2023
Enhanced Manufacturing Capabilities and a Robust Process System
We have purchased imported CNC machining equipment, established a comprehensive processing and assembly system, achieved self-sufficient production capabilities for key components, enhanced product consistency and stability, and initially developed a standardized product series.
-
2024
Market Expansion · Implementation of Applications across Multiple Industries
The product has obtained CE, ISO 9001, and ISO 14001 certifications and is now being deployed across various industrial sectors, including:rnMedical equipment, chemical measurement systems, food and beverage machinery, inkjet printing solutions, and new energy-related systems have been validated across multiple industries and deployed in large-scale applications.
-
2025
Enhanced Collaboration · Deepened Industry Applications
We have established partnerships with numerous domestic and international enterprises as well as research institutions to promote the integrated application of micro-magnetic gear pumps in complex operating conditions and high-end equipment, thereby enhancing our industry influence.
-
2026
Technological Upgrade: A Phase of High-End Development
We will continue to increase Ru0026D investment, focusing on breakthroughs in magnetic drive technology, precision measurement control, and leak-proof system design, while upgrading our products toward higher voltage ratings, greater accuracy, and enhanced intelligence.
Full-Chain Manufacturing Under One Roof
From CNC machining and gear production to clean assembly, performance testing and logistics — 90% of components and 100% of core parts are produced in-house for full quality and lead-time control.
Team Activities
Team activities help foster a sense of belonging and team cohesion, enhance execution and innovation capabilities, and inject positive momentum into the company's sustainable development.
Team Activities
Team activities help foster a sense of belonging and team cohesion, enhance execution and innovation capabilities, and inject positive momentum into the company's sustainable development.
Factory Manufacturing
Team activities help foster a sense of
Certifications, Patents u0026 Quality Assurance
A national high-tech enterprise backed by certified quality systems and patented magnetic-drive technology — your assurance of consistent, compliant products.
SGS-FDA Test Report
Gear RoHS Certificate
Quality Management System