DAYU IRRIGATION GROUP CO., LTD, is one of the world`s largest integrated supplier of water-saving irrigation products. In October 2009, it was successfully listed on the GEM,becoming the first listed company which is professionally specialized in the supply of water-saving irrigation materials and engineering construction.

DAYU has 9 production factories and 15 sub-companies in different provinces of China. We have very professional and experienced workers, engineers, designers &researchers.

DAYU always insists on the "Quality First" principle to guarantee the highest customer satisfaction. We have been awarded the following certificate for compliance with the standard ISO9001:2008, ISO14001:2004 and OHSAS18001:2007.The most important Quality Prize "China Quality Award Nomination"which is also the highest prize and Award in Quality field in the World.

Dayu - Pull Buckle Barbed Coupling