About Us HSIN HAO HEALTH MATERIALS CO., LTD. is a pioneer massage chair manufacturer. Our main products are massage chairs, vending massage chairs, spa massage chairs, shiatsu massage chairs, recliner massage chairs and rhythmic ridding chairs. We have been the leading OEM producer of lifestyle products and massage chairs since 1990, exporting various types of personal and commercial shiatsu massage chairs. Our massage chairs may be broadly categorized as home model recliner massage chairs, ...