It boasts both the highest-grade material and state-of-the-art manufacturing method – mpression moulding. Unbreakable for up to 80 tonnes and with mud-dispersing chevron technology, whether it’s mud, sand, or anything in-between, henan okay is here to get you through. UK DESIGNED. Designed in the UK and manufactured in the EU, for effective man-handleable access, henan okay is the market leader for temporary access and ground protection over soft or sensitive ground for loads up to 80 tonnes.