Company Profile About us Precision Medical Plastics, Ltd .(PMP)of ShenZhen , China , is an ISO 13485:2003-certified contract manufacturer of precision thermoplastic tubing ,catheters ,and component assembly services for the medical industry . Our medical products are manufactured in class 100,000 clean rooms . The experienced engineers work closely with you through prototype design and development to provide you with the most suitable materials and manufacturing methods . Our products are widely used in medical applications ,especially in minimally invasive cardiology ,neurology ,urology and nephrology procedures .