GlobalFastener
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Anhui Ningguo Dongbo Fastener Co., Ltd.
安徽省宁国市东波紧固件有限公司
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13 Years
Main Products
Retaining Ring
Disc Spring
Washer
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(YJT 7001)
主打
material
High-carbon steel
Coating
black oxide coating
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Similar Products
GB /T 896 - 2020
GB 896 - 1986
DIN 6799 - 2017
DIN 6799 (D1500/RA/DE) - 2011
DIN 6799 (D1500/RA/DE) - 1981
JIS B 2804 (ER) - 2010
JIS B 2804 (ER) - 2001
Q 436
UNI 7434
