Pinghu Kangchengda Standard Parts Co., Ltd.  
Contact Name:He XuekangPhone:0573-85608400 85608402 13806722843Fax:0573-85608401 85601682
Address:No. 25, Chuangye Rd., Xindai Town, Pinghu CityZipcode:314211
Email:Website: http://www.china-washers.com
DIN|IFI|JIS|
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DIN 1441
Washers,coarse type,or bolts
DIN 6340
Washers for clamping devices
DIN EN ISO 7090
Plain washers,chamfered-Normal series-Product grade A(ISO 7090:2000)
DIN EN ISO 7091
Plain washers-Normal series-Product grade C(ISO 7091:2000)