... 1)Water pump bearing. 2)607-609,6000-6012,6200-6216,6300-6316 3)ISO 9001,2000 4)OEM Manufacturer 5) ... ABEC-1,ABEC-3,ABEC-5. Cixi Ouji Bearing CO.,LTD is a water pump bearing OEM manufacturer ... in China,we sincerely hope to establish business relations with your esteemed corporation. Pls contact us if you ... )Producing range : Standard and non-standard bearings . water pump bearing