fastener OEM&ODM manufacturer standard stainless steel screw nuts and bolts factory China

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fastener OEM&ODM manufacturer standard stainless steel screw nuts and bolts factory China

HPF is dedicated to manufacturing of precision components and the design, fabrication of engineering specialty fasteners and fastening solution development.

Manufacturing Capability

We have powerful manufacturing capability, our automatic lathes, CNC lathes, CNC machining centers, stamping machines and cold heading machines plus auxiliary equipment like milling machine, grinding machine, EDM and the cooperation of our partners, we are able to support every different components regardless of the prototyping or series production.

Product Description

MaterialAluminum alloy,Brass,Stainless Steel,Carbon steel,according to customer's requirement
FinishMilled /Tin plating, copper-plating,hot-dip galvanizing, black oxide coating,red anodized,black anodized,painting, powdering,rust preventive oil,

titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.

Testing EquipmentCMM,Projector,Pull Tester,Automatic Optic Inspector,Projecting apparatusSalt Spray Test, Durometer, and Coating Analyzer,

Tensile Machine

Management SystemISO9001:2008
CertificationSGS,RoHS,Material Certication,PPAP


Production Capability




Auto-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm
CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm
CNC Milling:800x600mm(LxW),Tol.±0.05mm
Screw heading & rolling:Metric 0.8-M6,Unified Imperial#0-1/4''
Stamping:200T max
Lead Time5-15 working days
Delivery termBy DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air
WarrantyReplacement at all our cost for rejected products


1.How to contact us ?

A:You can send inquiry of our products,it will be replied within 6 hours;And you can contact dirrectly with us through TM or WhatsApp,Skype as you like.

2.What information should I give to you for inquiry?

A:If you have drawings or samples,pls feel free to send us,and tell us your special requirements such as material ,tolerance,surface treatments and the amount you need,ect .

3.What about the delivery day?

A: The delivery date is about 10-15 days after receipt of payment.

4.What about the payment terms?

A: Generally FOB shanghai 100% T/T in advance,and we can also consult accroding to your requirement.


Why choose us?

1.Quality is our culture.

2.Only the best material..

3.Only the best service.

4.Only the competitive price.

Place of Origin:Jiangsu, China (Mainland)
Brand Name: OEM
Model Number: Screw nut
Standard: DIN
Item name: Standard stainless steel screw nuts and bolts factory China
Material: Stainless steel,caarbon steel.etc
Finish: Plain,cleaning,galvanizing.etc
Size: Inch Metric
Certificate: ISO 9001:2008
Packing: Cartons+plastic Bags
Application: Industry,Electric Equipment,machine.etc
Item: Screw nuts