Tianjin Fine Co., Ltd.
Member No.:YJT002175 Home >> About Us  
Product Category
hexagon · round head · T shape · live knotted head · bending shape
cheese head · round head · hexagon · T shape · countersunk head · raised cheese head
hexagon · cheese head · wing shape · cap shape · square
tapping screws
hexagon · round head · countersunk head
key · flat head · cheese head
cheese head
welding nails
square · hexagon
ring type
Standard Category
ANSI B 18.22.1-1965(R1998)
ANSI B 18.22M-1981(R2010)
ASME B 18.16.6-2008
ASME B 18.2.1-2010
ASME B 18.2.1-2010
ASME B 18.2.6-2019
ASME B 18.21.2M-1999(R2014)
ASME B 18.21.2M-1999(R2014)
ASME B 18.3-2003(R2008)
ASME B 18.3-2003(R2008)
ASME B 18.31.2-2008
ASME B 18.31.2-2008
ASME B 18.31.2-2014
ASME B 18.31.3-2014
ASME B 18.6.4-1998
ASME B 18.6.5M-2000(R2010)
ASME B 18.6.5M-2000(R2010)
ANSI/ASME B 18.2.2-2010
ANSI/ASME B 18.2.2-2010
ANSI/ASME B 18.2.2-2010
ANSI/ASME B 18.2.2-2010
ANSI/ASME B 18.2.2-2010
ANSI/ASME B 18.2.2-2010
ANSI/ASME B 18.21.1-2009
ANSI/ASME B 18.21.1-2009
ANSI/ASME B 18.25.3M-1998(R2008)
ANSI/ASME B 18.3.1M-1986(R1993)
ANSI/ASME B 18.3.1M-1986(R2008)
ANSI/ASME B 18.5-2008
ANSI/ASME B 18.6.3-2010
ANSI/ASME B 18.6.3-2010
IFI 136-2006
DIN 1587-1987
DIN 261-1987
DIN 3016-2-2000
DIN 315-1983
DIN 438-1986
DIN 444-1983
DIN 444-2017
DIN 551-1986
DIN 553-1986
DIN 557-1985
DIN 580-2009
DIN 582-1971
DIN 6923-1983
DIN 6927-1983
DIN 7985-1990
DIN 7991-1986
DIN 912-1983
DIN 913-1980
DIN 914-1980
DIN 915-1980
DIN 916-1980
DIN 928-2000
DIN 929-2008
DIN 933-1987
DIN 934-1987
DIN 975-1986
DIN 976-1-1995
DIN 976-1986
DIN 980(V)-1987
DIN 982-1987
DIN 985-1987
DIN 986-1987
EN 14399(-3 Bolt)-2015
GB 5281-1985
GB 62-1988
GB 798-1988
GB 805-1988
GB 812-1988
GB 825-1988
GB 845-1976
GB 853-1988
GB 897-1988
GB 898-1988
GB 900-1988
GB 901-1988
GB 9074.4-1988
GB 96-1985
GB /T 1096-2003
GB /T 13806.2(A)-1992
GB /T 15389-1994
GB /T 31.1-1988
GB /T 5782-2000
GB /T 5783-2000
GB /T 6170-2000
GB /T 6187.1-2000
GB /T 62.2-2004
GB /T 70.1-2000
GB /T 70.3-2000
GB /T 70.3-2008
GB /T 80-2000
GB /T 818-2000
GB /T 819.1-2000
GB /T 823-2016
GB /T 882-1986
GB /T 882-2008
GB /T 889.1-2000
GB /T 893.1-1986
GB /T 923-1988
GB /T 93-1987
GB /T 97.1-1985
ISO 4017-1999
ISO 7045-1994
ISO 7046-2-1990
ISO 7379-1983
ISO 7380-1997
ISO 7435-1983
ISO 8752-1987
JB /ZQ 4343-1997
JB /ZQ 4447-1997
JIS B 1111-2017
JIS B 1180(ISO 4016)-1994
JIS B 1181-1993
JIS B 1256(F)-1978
JIS B 2809(MS)-1977
Q 121
Q 190
HG /T 20613-2009
HG /T 20613-2009
HG /T 20634-2009
HG /T 20634-2009
Self-Clinching S SS CLS CLSS SP

Contact Us
Contact:Manager Zhou
Telephone: +86-22-27512800
Mobile Phone: +86-13516216033
Fax: +86-22-87913760
Telephone: +86-22-87913770,022-27511226,27512800
Mobile Phone: +86-13821422700
Fax: +86-22-87913760
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 About Us
Being the one of the best fastener manufacturers and sales enterprises in China, Tianjin Fine Fasteners Co., Ltd provides competiveness and full range of products to fill different demands of customers.

Tianjin Fine Fasteners Co., Ltd has experienced a fast development since its establishment in March, 2003, now it becomes a leading fastener company in China. Tianjin Fine has spent many years trying to be a high-quality industrial components supplier. Based on the idea of “customer first”,  Tianjin Fine always tries its best to solve different problems for customers and provide technical service and solutions. We know customers always pay much attentions to the quality so we introduced ISO-9001(2000)Quality Management System, continuing to improve the quality, gaining support from many companies home and abroad.


The company mainly produce industrial components of high precision, high tensile, chemistry, anticorrosion, electronics, aerospace, molds, machinery, oil equipment and mining equipment. For alloy steel field, Tianjin Fine is an agent of Taiwan YFS, TUZ, FK。For stainless steel field, it’s an agent of Taiwan THE fasteners. Meanwhile, Tianjin Fine develops electronic and micro fasteners, arrange ANSI from 0# to 12#, Metric from M0.8. In 2005, it successfully developed BS & ANSI fasteners, medium & high tensile double head, thread, safe-guard, loose-proof fasteners, thread inserts. We can provide products and service without delay because we have high-quality and full range of products. Besides, we have strong technical force so we can design and produce non-standard products according to customers’ demands.


In March, 2008, we invested to establish Ningbo-Connaught Fastener Manufacturing Co., Ltd., which specialized in ANSI medium and high tensile bolts, nuts, with materials of carbon steel, alloy steel, stainless steel, copper and aluminium.

We have a young and energetic knowledge-team, advocating “send the best products to customers in shortest time”. We also build management system according to modern enterprise model, to provide development space for every employees, striving for being the best industrial components supplier in China. 


Our Service Principle:  Help customers save the visible and invisible cost of purchase.

We Promise: To send the best products to customers in shortest time

Our Aim: Help our customers grow together with us