About Us .

   HEX HEAD BOLTS,CARRIAGE BOLTS, HEX NUTS,HEAVY HEX NUTS,STUD BOLTS,STUDDING,THREADED ROD,WASHERS

    NINGBO KBC HIGH-STRENGTH FASTENERS CO.,LTD  is located in Ningbo of China,as an ISO9001:2000 approved company and leader of HIGH STRENGTH of Fasteners,Ningbo KBC HIGH-STRENGTH FASTENERS 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 ZHAOYANG welcomed by many fasteners distributer from all over the world.

      Customers' high benefits from our business is our pride: choose US,Ningbo KBC HIGH-STRENGTH FASTENERS  will be your valued supplier of fasteners.

      Ningbo KBC HIGH-STRENGTH FASTENERS 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.KBC  NUTS AND BOLTS 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 HIGH-STRENGTH FASTENERS's vision is to become the worlds' most competitive producer of high-quality industrial fasteners.KBC HIGH-STRENGTH FASTENERS's mission is to comtinually improve its manufacturing,development,sourcing and distribution of branded and generic high-quality industrial fasteners.    

       Our fourfold value system makes our mission and vision achievable:
       Hardwark - We don't wait for tomorrow; we do it today
       Quality - We don't think short-term; we build it for life
       Value for money - We don't set the price; we establish affordability
       Scale - We don't calculate profit per prece; we generalte sales

The production structure was adjusted in 1994, shifting from sale in domestic market to export.New workshops were constructed in 1997 at the new site of Luotuo Industrial Park. Meanwhile, our plant was verified by Foreign Economy & Trade Ministry of China and obtained import and export rights.

Our plant passed ISO 9001 certification in 1999.

New workshops were constructed in 2003. Sinofastener Factory was established. Output of the factory was improved to 1500 MT per month from 500 MT per month in the past several years.With support of technical services, our products entered the market of Middle East in 2004.The sales amount exceeded 150 million yuan in 2005 and our factory was appraised online as one of the ten outstanding brands in fastener industry.

Our business scope was enlarged in July 2006. In import aspect, Hongkong KBC HIGH-STRENGTH FASTENERS was established as an agency of chrome, nickel and chromite etc. from India and the Philippines.Our factory passed Iso14000 certification in September 2006.Steel structure products passed CE certification of the EU in May 2007.

We passed ISO EN4399 certification in 2008,and we are one and only fastener company acquire this certificate in China
KBC fastener MFG CO,.LTD was established in Shangdong province and it covering 150,000 square meters in 2008. Output of the factory was improved to 2500 MT per month from 1500 MT per month in the past several years.
Our second abroad plant was founded in Mayasia in 2008.
We setting up National Authoritative inspection organization--Ningbo KBC Mechanical parts Inspection Limited Company in 2008.we increase the capital of Libing inport&export company and it made us became one of the most professional exporter of chrome, nickel and chromite etc.

In 2009 a serious global financial crisis, we further explore the overseas markets in Europe, the Middle East, Southeast Asia, the development of a number of customers.

Through 18-year development, Sinofastner has based itself not only upon China, but also upon the whole world. Our factory exists on superior quality. We hold it as our tenet that safeguarding social security with superior quality, providing ideal products through constant innovation, realizing customer satisfaction with sincere services and creating brilliant honors for our company in the whole world. We never leave quality problems to clients. It¡¯s our goal to promote Sinofastener products all over the world and to develop Sinofastener into an International fastener manufacturer. We create life-long causes for Sinofastener.

Our products include Hex Head Cap Screws & Bolts, Round Head Sq. Neck Bolts, Nuts, Hexagon Socket Cap Screws, Machine Screws, Tapping Screws, Rivets & Pins, Threaded Rods and Studs, Washers and Rings, Subassembly & others, Wires

GB52, GB6170, GB6172, GB5783, GB70, GB845, GB846, GB818, GB819

DIN933, DIN934, DIN931, DIN7991, DIN985, DIN6923, DIN1587, DIN315, DIN557, DIN982, DIN439, DIN975, DIN912

Carbon steel & Stainless steel Nuts
Shape: Hexagon Nuts, Nylon insert locking (stop) Nuts, all metal insert locking Nuts, Domed Cap Nuts, Acorn Cap Nuts, Flange Nuts, Square Nuts, Weld Nuts, Round Nuts, Lifting Eye Nuts, Slotted and Castle Nuts, Chain roller, Other special Nuts or machine Parts upon Customer's request and their drawing or sample;
ASTM, A194, Hex heavy nuts, Grade 2H, 2HM, 4, 7, 7M, 8, 8M.ASTM A563, Grade 10, 10S.DIN934, DIN985, DIN1587, DIN6923, ISO10511, ISO7719, ISO7042, JIS B 1181, JIS B 1196, U-Nuts, Conical Nuts, ISO, ANSI/ASME, IF, NM, NE, NTM, NTE

Carbon steel & Stainless steel Washer
Shape: Washer, Square Washer, Spring Lock Washer, Wave Spring lock Washer, Internal/External Teeth Lock Washer, Retaining Rings For Bore/Shafts, Other special Washers or likely Shaped Parts upon Customer's request and their drawing or sample;
DIN125, DIN9021, DIN127, DIN6916, FW436, DIN6797, DIN6798, ISO848, ISO96.

Carbon steel & Stainless steel Bolts, Screws, Rods and Studs
Shape: Hex Bolts, Round Head Square Neck Carriage Bolts, Hex Socket Cap Screws, Hex Socket Set Screws, Screws, Tapping Screws, Wood Screws, Lifting Eye Bolts, Eye Bolt Form B, Masonary Bolts, U-Bolts, Rods, Studs, Welding Studs, Other likely Shaped Parts upon Customer's request and their drawing or sample;
ASTM A193 stud bolt, Grade B7, B7M, B8, B8M, ASTM A320 L7, DIN931, DIN933, DIN603, DIN912, DIN7981, DIN7982, DIN571, DIN975, DIN975, DIN976.
hex bolt,machine screw,hex nut,nylon lock nut,cap nut,flange nut,washer and other fasteners

High Strength bolts: all kinds of grade 10.9 and 12.9 high strength hex and hex socket screws, bolts, sleeves, pipe plugs, shoulder screws, stainless steel hex socket bolts, set screws.

Anchors (carbon steel and stainless steel): drop in anchor, cut anchor, wedge anchor, sleeve anchor, hex nut sleeve anchor, sleeve anchor with eye, sleeve anchor with hook.

Blade tools: eyebolt, turning tool, Allen key, screw tap, milling cutter, drill bits, etc.

ISO, DIN, BS, ANSI, ASME, UNI, JIS, GB, other standard bolts, screws and standard parts & non-standard fasteners . Specializing in the production of GB70, DIN912 hex socket bolts, GB5782, GB5783, DIN931, DIN933 hex bolts, GB1228, DIN6914 high strength hex bolts, GB27 Hexagon fit bolts, GB3632 torsion shear bolt, GB6170, DIN934 nut and T bolt, stud bolt, square bolt, countersunk bolt, lock bolt and other non-standard bolts ranges from M4~M100. We can produce fasteners of grade 6.8, 8.8, 10.9, 12.9, B7, L7 and B7M. The materials we use contain 35#, 40Cr, 35CrMoA, 42CrMoA, 25Cr2MoVA, 20MinTiB and all kinds of stainless steels. Our products are widely used in mechanism, construction area. Special Parts:According customer's sample or drawing.

Keywords: Bolt Hex Bolt Hex Nut China Bolt Nut Thread Rod Stud Bolt Flat Washer Bolt Nut Washer Spring Washer Heavy Hex Bolt Socket Bolt Heavy Hex Nut Structural Bolt Carriage Bolt Anchor Metal Anchor Plastic Anchor Zinc Alloy Anchor Eye Bolt Flange Head Bolt Heavy Hex Head Bolt Hex Head Bolt Hex Socket Bolt Round Head Bolt Track Bolt U Bolt Self Drilling Screw Self Tapping Screw Cap Nut Heavy Hex Head Nut Hex Flange Nut Lock Nut Square Nut Double Loop Hair Pin Lynch Pin Cotter Pin Spring Pin Blind Rivet Blind Rivet Nut Ring Washer