PRODUCTION PROCESSES

DOLL production has evolved from a workshop to efficient industrial manufacturing
over the past years. During the course of this development, the whole production
process has been converted to flow production. Permanent quality assurance is
directly integrated in these processes.

PRODUCTION DEPTH

DOLL production is characterised by a distinctive production depth which puts
the company in a position to be able to react flexibly to customer requirements.
High volumes are just as much a part of daily practice as small series and
individual products.

QUALITY WITH RESPONSIBILITY

Only specialists in the DOLL production processes are deployed - because
excellent and certified product quality is only produced with qualified employees. Production processes at DOLL are certified in accordance with DIN ISO 9001.
DOLL makes a special contribution towards the protection of our
environment: measures for noise protection, recycling in a variety of forms,
water treatment technologies, air purification facilities, heat exchangers and
photovoltaic installations are just some examples of our responsible
attitude with awareness of the environment.