Quality Assurance and EHS policy
All fans are designed for optimum efficiency according to internationally approved standards and specifications and manufacturing is carried out in specialised Howden facilities in Weihai, China. We have ISO 9001:2008 accreditation for our quality assurance procedures, our environmental standards are certified to ISO 14001:2004, and we have a health and safety programme that meets OHSAS 18001:2008 criteria.