About Smallnm
20+ years of engineering excellence in high pressure homogenizer manufacturing. Trusted by 500+ companies across 40+ countries worldwide.
Smallnm By The Numbers
Engineering Excellence Since 2003
Smallnm was founded in Wenzhou, Zhejiang Province — one of China's premier manufacturing hubs — with a singular focus: building high pressure homogenizers that meet global quality standards at competitive prices.
Over two decades, we have grown from a small workshop to a modern manufacturing facility equipped with CNC machining centers, precision grinding equipment, and in-house testing laboratories. Every homogenizer that leaves our factory undergoes comprehensive performance testing, including pressure stability verification, particle size analysis, and endurance testing.
Our engineering team combines decades of experience in fluid dynamics, materials science, and precision manufacturing. We design and manufacture all critical components in-house — from the high-pressure pump block to the homogenizing valve assembly — ensuring consistent quality and full traceability.
Today, Smallnm homogenizers operate in pharmaceutical production lines in the United States, dairy processing plants in Germany, chemical facilities in Japan, and food production sites across Southeast Asia, Africa, and the Middle East.
Quality Certifications
Our manufacturing processes and products meet the most rigorous international standards
CE Certification
All products comply with EU health, safety, and environmental protection standards. Full CE marking and Declaration of Conformity available.
ISO 9001:2015
Quality management system certified for design, manufacturing, and after-sales service of high pressure homogenizers.
GMP Compliant
Pharmaceutical-grade manufacturing with full documentation packages: IQ/OQ/PQ, material certificates, and test reports.
RoHS Compliant
All electronic components and materials comply with RoHS directives for hazardous substance restrictions.
FDA Compliant Materials
Product-contact surfaces use FDA-compliant 316L stainless steel, PTFE, and food-grade elastomers.
100% Factory Testing
Every unit undergoes complete functional testing with water and reference emulsion before shipment.
Manufacturing Capabilities
Integrated production with in-house engineering, machining, assembly, and testing
CNC Machining
Multi-axis CNC machining centers for precision manufacturing of pump blocks, valve seats, and plungers with micron-level tolerances.
Metallurgy & Heat Treatment
In-house heat treatment and surface hardening for wear-resistant homogenizing valves and pump components.
Assembly & Integration
Climate-controlled assembly area with documented procedures, torque verification, and cleanliness controls.
Testing Laboratory
On-site test benches with water and product simulation. Particle size analysis, pressure stability logging, and durability testing.
Quality Control
Incoming material inspection, in-process checks, and final acceptance testing. Full documentation traceability.
R&D Center
Continuous development of next-generation homogenizer valves, pump designs, and control systems.
Our Values
Precision
Micron-level manufacturing tolerances ensure consistent particle size reduction batch after batch.
Integrity
Honest specifications, transparent pricing, and reliable delivery timelines. No hidden costs.
Innovation
Continuous R&D investment in valve design, materials, and control systems for better performance.
Global Service
English-speaking support team, remote diagnostics, and worldwide spare parts delivery within 72 hours.
Ready to Work With Us?
Contact our team to discuss your high pressure homogenizer requirements, schedule a factory visit, or request a quotation.