Ligrana processes
formic acid
CH2O2
» more Product Development
„How to get the acid into
the intestine?“
Ligrana finds solutions.
» more The Factory
Our factory uses
sophisticated buffering
and adsorption technology.
» more Cattle, Pigs & Co.
Acid-nutrient combinations
promote feed
conversion.
» more

Quality means safety – for us, you and your customers

We place high demands on the quality of our production processes and comply with recognised standards for the manufacture of feedingstuffs.

Certificated quality	Safety in the production process	Product and safety data sheets
The certification in accordance with GMP+, the delivery authorisation for QA companies, the compliance certificates for A-Futter, GM-free production and for feedstuffs, which can also be used in organic farming, in addition to an integrated HACCP system vouch for the quality philosophy of the company in an impressive manner. As a registered and officially approved compound feed manufacturer for feed supplements and additive mixtures, Ligrana GmbH completely fulfils the requirements of the Feed Hygiene Regulation according to EC 183/2005. Furthermore, the certification according to DIN EN ISO 50001:2011-12 confirms the Energy Management System used and the responsibility for sustainable production with careful handling of the resources that is associated with it. Certificates available for viewing: » GMP+ » VLOG - Without genetic engineering » Organic Certificate » A-Futter » Energy Management » QM-Milk Standardised operating procedures ensure a consistently high-grade production process. These include: meticulous receiving and QC inspections of raw materials and finished products computer-controlled goods flow qualified and on-time analysis in the in-house laboratory programmed maintenance and cleaning routines qualified and motivated staff In order to guarantee maximum safety for transport, the environment and product use, the product and safety data sheets are continuously monitored and updated.