Endorsal 
Mr. Austin Caperton Verified customer
United States
Dr. Paul Harrison Verified customer
Australia
"5 star service rating from me. From full aquaculture system design, through to partial design of components or simply engineering related discussion and troubleshooting, the JLH team provide highly valued service."
2 years ago
Gary Chapman Verified customer
Canada
"I have worked with JLH for over 2 decades on numerous RAS projects. Initially JLH provided input into the expansion of my own RAS facility (2002). From 2005 to 2022 we have worked as associates utilizing JLH designs in all projects."
2 years ago
"John is the consummate professional. He says what he can and will do and then does it. His knowledge regarding RAS systems is vast and his skill at designing them is world class. He is impressive."
2 years ago