Greenstock is proud to have held ISO9001 accreditation for over 15 years and is committed to the principles of continual improvement, applying this approach to everything we do.

Quality is important to our business because we value our customers, we strive to provide our customers with products and services that meet and regularly exceed their expectations.

We believe Quality is a culture and is the responsibility of all employees from production and assembly staff, through all levels of management and engineering activities, with overall ultimate responsibility being held by the Managing Director.

Greenstock is committed to the training of its manufacturing staff at a high level and is proud to employ certified IPC trainers (CIT) who carry out training of staff on electrical and electronic assembly to the IPC/WHMA-A-620 standard.