Zhejiang Parkson Water Industry Equipment Stock Co.,Ltd

PASS is the world's leading manufacturer of pipe connecting solutions in the field ofwater treatment. Through its innovative technology and service, PASS unremittingly provides more cost effective products and service with innovative solutionsfor global customersaccording to industry development. PASS grooved couplings, grooved fittings and pipe connectors are applied in different fields to help customers lower the cost, accelerate construction progress and guarantee safety and reliabilityof the project. PASS products have already been appliedin more than 100 countries, ensuringthe reliable operation of water treatment system at a level of over 100,000 tonsper day. During last 10 years our couplings occupied almost 80% of the global market. Our brand name PASS is best quality in CHINA and PASS is very famous among the coupling brands . For couplings ,stainless steel ,cast iron ,nylon is the main used material,and the size is complete.Pass is the largest and professional manufacturer and designer of groove flexible couplings in Asia, We have different models to meet all of our clients demand according to the specific application.