About Us .

Bolts, Hex Bolts, Nuts, China Bolts & Nuts,Hexagon Head Bolt, Hexagon Socket Bolt, Hex Nuts, Stud Bolt, Heavy Hex Bolt, Structural Bolt, Heavy Hex Nut, Carriage Bolt, Hexagon Head Nuts, Flange Nuts,Nylon Nuts,Slotted Nuts,Cap Nuts,Threaded Studs,Threaded Rods,Track Bolt,China Bolts,Washers,Hardened Washers,Plain Washers,Spring Washers

    NINGBO KBC FASTENERS CO.,LTD is located in Ningbo of China,as an ISO9001:2000 approved company and leader of HIGH STRENGTH of Fasteners,Ningbo ZHAOYANG always supply our customers superior quality products, like as HEX HEAD BOLTS, CARRIAGE BOLTS, HEX NUTS, HEAVY HEX NUTS, STUD BOLTS, STUDDING, THREADED ROD AND WASHERS.

With the continual developing and improving has ensured that NINGBO KBC FASTENERS welcomed by many fasteners distributer from all over the world.

Customers' high benefits from our business is our pride: choose US,Ningbo KBC NUT BOLTS will be your valued supplier of fasteners.Our products include standards of ANSI/ASTM, DIN, BS, ISO, GB, JS, etc, which are mainly applied to the fields of high strength tight firmware and petroleum pipes' valve. Our products are mostly exported to Europe, North America, the Middle East and Southeast Asian countries and regions. We receive great acclaim from our clients at home and abroad because of the fine quality of our products and our good credit.

Ningbo KBC NUT BOLTS is proud to present its comprehensive products and services for industrial field. We are a major manufacturer who produce, develop, source and supply a wid range of bolts, nuts, rods and washers to export across the globe.Dongxin Originally began as a family workshop offering high quality and cost-competitive various fasteners. Over the last decade it has uniquely positioned itself to cater to the varied general merchandise needs of importers and retailers across the world.

We develop a strategic relationship with each of our retail partners, and are able to provided them with consistent quality of product to meet their specificretail requirement, whether through KBC brand or private mark.

Regardless of the approach, our commitment to the consistent quality of the product, affordablity of the prices to the consumer and the profitability and margins of our any partners remain unchanged.

KBC NUT BOLTS's vision is to become the worlds' most competitive producer of high-quality industrial fasteners.Dongxin's and ZHAOYANG's mission is to comtinually improve its manufacturing,development,sourcing and distribution of branded and generic high-quality industrial fasteners.

We are a professional Bolts&Nuts factory from Ningbo,China.Our factory Ningbiao Bolts & Nuts  have about 20 years experiences of produce Nuts and Bolts.

We can produce the products as follows,

NUTS:  A194 GR.2H,Gr.2HM,Gr.7/7M,Gr.4 HEAVY HEX NUTS; DIN6915 STRUCTRUE NUTS,ASTM A563 NUTS; DIN934 NUTS

BOLTS: ASTM A193 Gr.B7 Heavy Hex Bolts, A325 STRUCTURE BOLTS,DIN6914 STRUCTURE BOLTS,DIN933/931 HEX BOLTS, UNC/UNF GR.5/GR.8 HEX BOLTS

STUD BOLTS: A193 Gr.B7,B7M; B16, A320 L7

WASHER: F436, DIN125,DIN127,DIN6916

These products are welcomed by our many clients which from North America,Europe, Middle East and other regions. Because our main products have good quality and best prices.

Our corporation specialize in producing Nuts and Bolts for many years, so our technology is at the High-class level in this industry and our products have fine workmanship, especially the technology of produce the B7 Threaded Rods&Stud Bolts and 2H Heavy Hex Nuts.

Our company is a ISO 9001:2000 certified manufacturer of industrial fasteners and become a member of the Ningbo standard fasteners Association.

Nuts Standard:ANSI/ASME B18.2.2,B18.2.4.1M, A194-2H,A563,DIN2510,DIN934,GB6170,GB6175,GB1228,GB1229
Material: ASTM/ASME A194 2H,2HM,7,7M,GRADE 8, 10 & 12 ETC.
Size Range: from 1/2" to 4" in inch or from M12 to M100 in metric
Finishing: Black Finish, Zinc plated, Hot dip galvanized

Bolts Standard: ANSI/ASME B18.2.1,B18.2.3.5M,B18.2.6M, A325,A490,DIN931, DIN933,DIN7991,DIN6914,DIN7990,ETC.
Material:¡¡AISI4140,AISI1045,AISI1040,ETC.
Size range: from 1/2" to 3" in inch or from M12 to M80 in metric
Finishing: Black Finish, Zinc plated, Hot dip galvanized

Rods&Studding Standard: ANSI/ASME B18.2.1, B18.2.3.5M, B18.2.6M, B7/B7M,L7/L7M,DIN938,DIN939,DIN975,DIN976B, DIN2510,ETC.
Material: ASTMA193 B7,B7M, B16 for High pressure and Impact, Test ;ASTM 320 L7, L7M for Charpy Testing.
Size Range: from 1/2" to 3 1/2¡± in inch or from M12 to M90 in metric
Finish: Black Finish, Zinc plated, Hot dip galvanized 
Threaded rod DIN975 DIN976
Grade: 4.8 ,5.8,6.8, 8.8
Diameter: M3-M52 or 3/16''-2"
Material:Mainly by Low Carbon steel, Stainless steel and copper
Surface treatment: Plian,HDG,Zinc Plated.
Standard: DIN, ANSI/ASME, BSW, GB,(UNC,UNF)

Basic Information

Company Name:NINGBO KBC FASTENER CO.,LTD
Address:SHANGWU YINZHOU, NingBO, ZheJiang, China
Contact Person:Mr.Vincent
Telephone:86-574-82087178
Fax: 86-574-87665956
Email:Chinaboltnuts@gmail.com
Msn:bluecrowe@hotmail.com
Zip:315205
Website:http://www.boltnuts.net www.hexboltnut.com