... )Stringent QC, meet ROHS directive 2)Smll orders accepted beryllium copper wave spring washer Company NameXiamen Xinhengfeng Industrial& Trading Co ... .,LtdItem Nameberyllium copper wave spring washer Item No. XHF-26Specificationaccording to customer’ ... Industrial Zone,Tong'an District, Xiamen, Fujian, China beryllium copper wave spring washer