About Us China Deyuan Marine Fitting Co. , ltd , maily supply more than 2150 kinds of nautical equipment , such asFIFI system , fire monitor , lifeboat & davit , marine winch , windlass , anchor , anchor chains and early safety equipment & outfitting equipment etc.We approved by quality assurance and qualitymanagement system : ISO9001:2008.Most of our products are approved by : ABS , LR , DNV , BV , RINA , MED/EC , NK , GL ETC .