Ningbo Beilun Ruiyi Hardware Co.,Ltd
Member No.:YJT009526 Home >> About Us  
Product Category
T shape · cheese head · round head · hexagon · bending shape
cheese head · hexagon · round head · countersunk head · raised countersunk head
hexagon · wing shape · cheese head
tapping screws
wood screws
cheese head · cone
round head · countersunk head
bending shape · hexagon · round head
ring type · hexagon · cheese head
Standard Category
ASME B 18.10-2006
ASME B 18.2.1-2010
ASME B 18.2.1-2012
ASME B 18.21.2M-1999(R2014)
ASME B 18.3-2003(R2008)
ASME B 18.3-2003(R2008)
ASME B 18.3-2003(R2008)
ASME B 18.3-2003(R2008)
ASME B 18.31.1M-2008(R2016)
ASME B 18.8.2-2000(R2010)
ANSI/ASME B 18.3.1M-1993
DIN 186-1988
DIN 3570-1968
DIN 553-1986
DIN 571-2016
DIN 580-2009
DIN 7985-1990
DIN 7991-1986
DIN 913-1980
DIN 914-1980
DIN 916-1980
DIN 939-1995
DIN 976-1986
GB 12618-1990
GB 37-1988
GB 71-1985
GB 7244-1987
GB 819-1985
GB 823-1988
GB 827-1986
GB 861.1-1987
GB 899-1988
GB 9074.17-1988
GB 9074.26-1988
GB /T 118-2000
GB /T 119.1-2000
GB /T 13829.2-2004
GB /T 62.1-2004
GB /T 62.2-2004
GB /T 65-2000
GB /T 67-2000
GB /T 68-2000
GB /T 70.1-2000
GB /T 73-1985
GB /T 818-2000
GB /T 820-2000
GB /T 893(A)-2017
GB /T 894(A)-2017
GB /T 97.1-2002
JB /ZQ 4450-2006
Q 236(B)
Q 275
YJT 1017(E)
YJT 1018
YJT 19097(GN 111.3)
YJT 3026
YJT 8007

Contact Us
Contact:Mr Zhu
Telephone: +86-574-86141786
Mobile Phone: +86-13362875998微信同号
Fax: +86-574-86141796
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 About Us
Ningbo Beilun Ruiyi Hardware company is one of the most excellent fastener suppliers in china. We devote to meet customers’ needs to provide a variety range of high quality products.

Since we founded our company,we recognized our customers’ benefit should be priority. Based on this spirit, we focused to help customers out of problems they encountered during producing process and provided technical solutions. Because we understand that what really matters is high quality,so we attended ISO-9001(2000). With our efforts,clients are satisfied with us.


We have a large range of products,including bolts、screws、nuts、washers、self-drilling screws、rivets with different materials such as A2-70/A4-70/A4-80 and different strength. Nominal diameter range can be M0.6—M100,or1#—4”. We own factories in Suzhou and Ningbo producing stainless steel and carbon steel fasteners used in industry.


Our spirit:provide visible and invisible value for customers

Our commitment:deliver high quality products as soon as possible

Our advantage:a variety kinds of products,high quality,reasonable price,distributors all over the country to offer service