Hongyu Metal

HONGYU METAL was founded in1994.But it has long history experience for exporting washers to the world by own trade company----QINGDAO DUKYANG TRADE CO.,LTD The meterials meet the severe requirements.Kinds as:A2,A3,A4 and copper.The standards about washers like this:Not only DIN125,DIN126,DIN127...DIN7989,NFE25-513...NFE25-515,but also JIS,KS,BS4320,etc.And according to the client's design to produce the special fasteners.Allow payments:T/T,30% is the earnest,the last is paid after recerving the copy of the B/L,L/C at sight,and so on. The shipment condition:FOB China main port,or CIF the destination. Remark:(Flat Washers.Plain washers. Mediun washers): DIN125A, DIN125B, DIN126, DIN433, DIN440, DIN1440, DIN1441, DIN6916, DIN7349, DIN7989-1, DIN7989-2 BS3410, BS4320A, BS4320B. BS4320C, BS4320D, BS4320E, USS, SAE, F/W, NF E25-513, AS 1252-1973 ISO 7089, ISO 7090, ISO 7091, ISO 7092, ISO 7093-1, ISO 7093-2, ISO 7094 Square washer DIN436,DIN557,DIN562 taper washers DIN434, DIN435, DIN6917... [Details]