About Us
About SENLO
SENLO is a global provider and manufacturer specializing in engine and power model solutions.
Our strength lies in building a seamless supply chain and a diverse product ecosystem, all centered around model power. We are dedicated to making mechanical marvels accessible to everyone, enabling people of all ages to appreciate the beauty and joy of mechanical art. Through assembly, customization, and bringing models to life, we inspire creativity and help people discover the engineer within.
We currently operate four leading micro-engine model brands: RETROL,SEMTO, ENJOMOR, and HOWIN.
With our business expanding across North America, Europe, and Asia,we are proud to share the fascination of mechanical engineering with enthusiasts around the world.
What We Do
We design and produce fully operational engine models built with engineering-grade materials and real mechanical structures. Unlike decorative replicas, our models are designed to start, run, and demonstrate true power transmission and motion.
Our product range includes:Working steam engines、Stirling engines、Gasoline and diesel stationary engines、Assembly kits and finished display models
A Few Words About
Our Team

Harvey Spector
Founder - CEO

Jessica Pearson
COO

Rachel Zain
Marketing Head

Luise Litt
Lead Developer

Katrina Bennett
Intern Designer

Mike Ross
Intern Designer




