Management

Dr. Ralph-Dieter Schrey

Managing Director and owner

Lars Roßkothen

Managing Director, Head of Marketing and Sales

Peter Fisches

Managing Director of Technology and Plant Engineering

Fans and components

Hartmut Groh

Head of fans division

+49 6401 9180 – 137

 +49 171 620 0476

+49 6401 9180 – 142

h.groh(at)hlu.eu

Adrian Costiniuc

Head of International Sales,
Plastic fans and components

+49 6401 9180 – 162

 +49 151 4001 1017

+49 6401 9180 – 142

a.costiniuc(at)hlu.eu

Sarah Di Cicco

Head of International Sales - East-Asia
Fans and ventilation components

+49 6401 9180 – 132

 +49 171 934 3439

+49 6401 9180 – 142

s.dicicco(at)hlu.eu

Christoph Reimers

Head of International Sales - East-Asia
Fans and ventilation components

+49 6401 9180 – 174

 +49 160 725 4822

+49 6401 9180 – 142

c.reimers(at)hlu.eu

Kunststoffapparate und Anlagenbau

Frank Kluge

Plastic equipment and system construction

+49 2623 92959 – 13

 +49 172 656 2072

+49 2623 92959 – 99

f.kluge(at)hlu.eu

Nikolaus Wessler

Plastic equipment and system construction

+49 2623 92959 – 34

+49 2623 92959 – 99

n.wessler(at)hlu.eu

Environmental engineering

AHU plant engineering

Björn Litzinger

Head of AHU plant engineering / project management, plant engineering

+49 6401 9180 – 243

b.litzinger(at)hlu.eu

Christian Litzinger

Head of AHU plant engineering / project management, sales

+49 6401 9180 – 242

c.litzinger(at)hlu.eu

Manuel Langstroff

Sales Plastic central air handling units

+49 6401 9180 – 124

 +49 175 401 9731

m.langstroff(at)hlu.eu

Julian Werner

Sales Plastic central air handling units

+49 6401 9180 – 236

 +49 151 6207 087

j.werner(at)hlu.eu

Kevin Schäfer

Sales Surface Technology

+49 6401 9180 – 227

 +49 175 521 9485

k.schaefer(at)hlu.eu

Maintenance and service

Torsten Baumgarten

Maintenance and service on air handling and refrigeration + C&I

+49 6978 9900 – 26

+49 69 78 99 00 – 50

service(at)hlu.eu

Thomas Schmitt

Repairs to plastic fans and components, and for maintenance and spare parts

+49 6401 9180 – 116

 +49 175 404 8021

+49 6401 9180 – 188

ventilator-service(at)hlu.eu

Job application

Martina Britz

Job applications

+49 6401 9180 – 144

+49 6401 9180 – 152

personal(at)hlu.eu