Jiangsu CDSR Technology Co., Ltd (CDSR) is a technology company which has over 50 years’ experience in the designing and the manufacture of rubber products, and has become a leading and also the biggest manufacturer of marine hoses(GMPHOM 2009) and dredging hoses in China. Our brand “CDSR” stands for China Danyang Ship Rubber, it comes from the name of our earliest predecessor, Danyang Ship Rubber Factory, which was founded in the year 1971.
CDSR started to produce rubber hoses for dredging in the year 1990, and as the first company in China, developed floating discharge hose in the year 1996, since then, CDSR has become a leading and also the biggest manufacturer of dredging hoses in China.
CDSR is the first company in China that developed oil suction and discharge hoses for offshore moorings(marine hoses as per OCIMF-1991, the fourth edition) and obtained the first national patent on that in the year 2004, then as the first and the only company in China, CDSR had its first prototype approved and certified by BV in the year 2007. Now, CDSR has been approved for both single carcass hose and double carcass hose as per OCIMF-GMPHOM 2009. CDSR supplied its first marine hose string in the year 2008, and supplied the first marine hose string with its own brand CDSR to CNOOC in the year 2016, then was awarded “The Best Contractor of HYSY162 Platform” by CNOOC in the year 2017. CDSR is now a leading and also the biggest manufacture of marine oil hoses in China.
With more than 120 employees, among whom 30 are technicians and managerial staff, CDSR has long been committed to technological development and self-improvement, and so far has obtained more than 60 national patents and passed the Quality Management System Certification (ISO 9001:2015), the Environmental Management System Certification (ISO 14001:2015) and the Occupational Health and Safety Management System Certification (ISO 45001:2018). With a production plant of 37000 square meters and a variety of state-of-the-art production and testing equipment, CDSR is able to produce 20000 high quality rubber hoses per year.
So far, having a technical team with over 370 years’ combined experience in rubber hose designing and manufacture, CDSR has supplied hundreds of thousands of rubber hoses both in China and abroad, many of which are of reordering. Adhering to the business philosophy of "establishing a business with integrity and leading quality", and the spirit of "struggling for the first domestically and creating a first-class company globally", CDSR is committed to build itself into an international company specialize in high-quality rubber products.