SAI Global has granted Chaoan Ouyi Ceramics Factory in Chaozhou City, China a Watermark Certificate of Conformity - Level 1 for their toilet suites and cisterns. The certificate evaluates the products to Australian standards AS 1172.1-2005 for water closets and pans, and AS 1172.2-1999 for 6/3 L capacity water closet cisterns. The certificate is valid until March 2020 and lists 6 specific toilet and cistern models that have been certified under the Watermark.