All OP equipment is CE certified and built to high quality standards.

The company has always been looking for solutions that are able to grow in functionality, while respecting the safety of the operator.

OP has also obtained the UNI EN ISO 9001:2015 quality certification.

To better control the quality of its products, without relying on external suppliers, the company has set up a special company, called Sinde Srl, for the production of all the mechanical parts that make up the equipment, keeping only the assembly, testing and warehouse of the finished machines in its own premises.

The latter is continuously renewed in order to always guarantee the prompt delivery of all the products in the catalogue.