RUIHONG
Fasteners | Clamps | Parts & Components

FASTENERS:


■  Oval Neck Track Bolt, Perno Eclisa Galv.  

■  Oval Neck Track Bolt With Heavy Square Free Fit Nuts And Lock Washer

■  Structural Heavy Hex Bolts A325,A490,DIN6914 

■  Heavy Hex Nuts A194-2H / 2HM DIN6915,A563M 10S

■  Hex Bolt,Hex Cap Screw DIN931-10.9&12.9, A10 GR.8 

■  Finised Hex Nuts DIN934,D-6 GR.2,5 & 8

■  Guardrail Bolt-ASTM A307 Gr.a & 5 HDG

■  ASTM A193 B7/A320 L7 PTFE Stud Bolt and Nut 

■  YZP A193 B7 Stud A194 2H 2nut For Oilwell Spares

■  ASTM A193 Grade B7 , Stud Bolt

■  Stud/Nut Assembly Double End Studs/Nut Assembly 

■  Threaded Full Length Rod B7/L7

■  ASTM A193 Gr.B8M Class 2 Stud As Per Drawing With 2  A194 Gr.8M Heavy Hex Nuts

■  ASTM A193 Gr.B7M Stud ASTM A194 Gr.2HM Heavy Hex Nuts

■  Stud (ASTM A320 Gr. L7M Galv)

■  Stud ( ASTM A320 Gr. L7)

■  Single End Tap End Stud 

■  Double Ends Tap Stud

■  316 ASME B18.2.4.6M-2010-1/2 Metric Heavy Hex Nuts Passivated

■  Socket Cap Screw Class 10.9 & 12.9

■  Hex Socket Head Cap & Screw (DIN912 DIN7991)

■  SQ.Head Machine Bolt W/Nuts

■  Hex Flange Nut (Serrated) Din6923 

■  Hex Flange Nylok Nuts With Serration, Hex Flange Nuts Serrated Nylock

■  Nylock Nuts With Nylon Insert DIN985 

■  Nylock Nuts DIN 982 ( Iron Nuts)

■  Heavy Hex Bolt, ASTM A490  Type 1, Geomet 321 

■  Heavy Hex Bolt, ASTM A325  Type 1, Geomet 321

■  Heavy Hex Nuts, M12-1.75 6h, 10s A563m, Geomet 321

■  DIN 6921 Hexagon Flange Bolts Class 10.9 & 12.9 H.D.G Or Dacromet 

■  Hex Head Bolt & Heavy Hex Nuts (Oil Field )

■  Flange Bolt /Tower Fasteners For Wind Turbine Generator

■  Bolt Assy. DIN 6914.10. 9 For Wind Operated Electricity Generator

■  Hex Jam Nuts

■  DIN6926 Flange Nylon Lock Nut

■  Carriage Bolt 

■  Hex Wood Screw,Hex Lag Screw 

■  Spring Lock Washer

■  USS Flat washer

■  Track Bolt With Nut 

■  Plow Bolt 

■  Bolt With Lock Nut,Spring Washer 

■  Tornillos,Pernos,Tuercas Y Arandelas

■  Wheel Nuts 

■  Auto Wheel Accessories Lug Nuts 

■  ISO 4014 Cl 10.9 Hex Cap Screw

■  Spring Steel Lock Washer DIN127B

■  Bolt, Stud (Components For Agri Tractors)







■  Hexagon Domed Cap Nuts

■  Cage Nuts

■  Pan Head Self Drilling Screw

■  Phil Hex Washer Hd Screw

■  Hex Head Self Drilling Screw

■  Drywall Screw

■  Channel Nuts & Spring Nuts

■  Long Threaded Nuts Cone Type

■  Weldable Forged Anchor Nuts

■  Main Shaft For Wind Turbine Generator

■  Constructio N Thread Nuts

■  Wing Nuts DIN315

■  Round Lifting Nuts

■  Galvanizd High Tensile Steel Bolt And Nuts

■  Wheel Nuts And Bolts 

■  DIN580 Eye Bolt 

■  Anti-Theft Nut

■  Turbo Mounting Flanged Bolt 

■  Exhaust Manifold Bolt

■  Air Spring Stud

■  Shackle Bolt

■  Strut Spring Nuts (Bzp)

■  T-Bolt W/Nuts

■  Round Collar Nuts

■  Clinch Nuts

■  Insert Nut Half Hex Big Collar

■  Strap Barrel Nuts

■  Round Flange Weld Nuts

■  Anchor Nuts 

■  Fix Bolt Anchor Nuts

■  Long Nuts Easy Anchor Holow Drop In Anchor

■  Hydraulic Connection Retainer Bolt Washer 

■  Bolt DIN960, Blue White Zinc Plated 4-5 Um, Grade 10.9

■  Sleeve,Bolts

■  Slotted Nuts

■  DIN444 Bolt 

■  Hex Flange Self Drilling Screw, Full Thread With Black Epdm Washer

■  Central Bolt With Nuts 

■  Wheel Studs With Nuts

■  Wedge Anchor / Shield Anchor Bolts 

■  Drop In Anchor

■  Chemical Anchor

■  Flange Nut Sleeve Anchor

■  Flat Head Safety Screw

■  Stud Bolt With Heat Shrink Tube

■  Split Ring Galv 2 Screw Bul

■  Sleeve W/Nut Spare Parts For Motorcycle

■  Furniture Hardware Zinc Alloy Nut 

■  ■  Rivet Nuts - Steel Small Head Full Hex Body

■  Drop Bolt

■  Trailer Shackle Bolt

■  Trailer Hub Bolt/Nuts

■  Ball Stud，Case Hardness.Hrc55-60

■  Hex Head Sleeve Anchor

■  Part Of The Solar Tracker System Bolt Long, Square Head Bolt

■  Round Washer Head Torx-30 Drive Machine Bolt

■  Csk Head Safety Screw,Torx 40

■  Triangle Nuts

■  Zp Galv.Conduit & Sealing Lock Nuts

■  Track Bolt With Nut Screw Spike E Clips Weld On Shoulders

Tee Nuts

■  Bolt On Adapter (Parts Of Excavators)

■  Biconcave Square Nut Gr2

■  Coupling Nuts 

■  Shaft Connecting Stud Bolt

■  Prevailing Torque Type Hexagon Nut Iso 7041


■  Pole Line Hardware Forged Thimble Eye Bolt with a Nut

■  Power Accessories Bolt Type Strain Clamp/Bolt Type Tension Clamp

■  Aluminium Alloy Cable Wedge Type Dead End Adjustable Tension Clamp Strain Clamp

■  Eye Nut for Electric Power

■  Heavy Duty Galvanized D Shackles with Screw Collar Pin

■  Bow & Based Plate & Thimble Hot DIP Galvanized Line Hardware Stay Rod

■  Transformer Mounting Metal Pole Bracket 

■  Hose Clamp

■  U Bolts And Clamp

■  Pipe Clamp

■  Strain Clamp

■  Insulated Suspension Clamp 

■  Tension Clamp

■  Beam Clamp

■  With Socket-Eye And Ball-Y Clevis

■  Strut Fittings Square Washers Nuts Post Bases U Bolts With Plates With Nuts Pipe Clamps

■  Strut Fittings, U Bolts With Plates With Nuts

■  Stainless Steel Pipe Fitting Elbow Tee Clamp

■  Clevis Hanger Electro- Galvanized

■  Strut Cornerangle B Racket

■  American Type Hose Clamp

■  Large American Hose Clamp Assembly Machine 

■  U.S Type Malleable Wire Rope Clamp

■  Cable Clamp Tarp Cover Bolt Barrel Nut Hinge

■  Downlead Clamps ,Power Transmission Line Fittings

■  Galvanized Iron Steel U-Clamp

■  Worm Clamp

■  J Hooks

■  Earth Rod C/W Clamp

■  Nut Conduit Clamp Beam Clamp Steel Hanger Spr Ing Nut

■  Drop Forged Fix Clamp

■  Swivel Clamp

■  High Tension Steel Support Clamp Anchor Clamp

■  Bs Beam Clamp ,Scaffolding Parts, Fixed Clamp 

■  Gasket For G Clamp

■  Supra Heavy Duty Bolt Clamp

■  Galvanized U Clamp Heavy Duty







■  Butt Welded Pipe Fittings (Elbow, Tee & R/Tee)
■  Ring Joint Metallic Gasket
■  Worm Gear & Shaft
■  Cylinder Main Shaft
■  Cylinder Counter Shaft
■  Output Shaft
■  Bore Dbl Split Shaft Collar
■  Socket Clevis
■  Pins
■  Gate Pin
■  Excavator Parts Crank Shaft
■  90 Degree Elbow (Pipe Fitting) 
■  Screw Spring Bracket
■  Steel Coupling Br Handle Flange Fitting
■  Shaft Collar
■  Ring Gaskets Ring Type : R , Gsk 
■  Tie Rod End & Ball Joint
■  Cotter Pin 
■  Trailer Accessories 
■  Hanger Pin
■  Coupling Pin
■  Pipe Fitting，Ss 304 90deg Elbow ，Ss316 90deg Elbow
■  Hydraulic Connectors,Plugs,Nuts And Sleeves
■  Automotive Components For Truck Nut Lh
■  Shaft-Pinion
■  Spiral Wound Gasket
■  Shaft Rod Stud Gear Adaptor Setting Bolt Float Rod
■  Car Suspension Cam Bolt 
■  Elevator Parts-Wedge Anchor With Accessories
■  Hydraulic Connectors Plugs Nuts And Sleeves
■  Butt Welded Pipe Fittings Erw Elbow
■  Ball Clevis Y Type
■  Piston Pin For Tractor Parts

Heating Elements for Aluminum Casting & Foundry

■  Silicon Nitride  Ceramic Components

■  Heater Protection Tube

■  Riser Tube & Stalk 

■  Degassing Rotor

■  Thermocouple Protection Tube

■  Stopper Pipe

■  Seal Rings

Yiwu Ruihong Parts Company belongs to Grand Resources Group, which set up business institutions in many overseas regions, and established strategic partnerships with the world's top 500 enterprises or industry giants.  In 2022, the sales volume reached 76.1 billion yuan, and it was listed in the top 500 Chinese enterprises. 

Our factory has 89 sets of multi-station cold heading machines, 10 sets of continuous carburizing furnace, more than 90 sets of special hot forging equipment, 35 sets of CNC machining equipment, and we adopt the leading cold isostatic pressing (CIP) forming, machining to exact size, and pressure sintering production process. with an annual production capacity of 80,000 tons. Strict implementation of the ISO9001 quality system standards, from raw material processing to the production process each link in accordance with the strict process operation, and equipped with high-quality quality monitoring personnel and perfect testing equipment, the production and engineering to make effective control, to ensure the quality of each product produced.

The products are mainly used in construction machinery and equipment, building steel structure, ships, Bridges, roads, wind power generation, oil pipelines, aluminum die-casting equipment and other fields. Exported to Europe, North America, South America, the Middle East and Southeast Asia and other countries, popular with customers and trust.

YIWU RUIHONG PARTS COMPANY

Industrial Zone,Huzhou\Ningbo,Zhejiang,China

(86）572-2373192  (86) 18006626989    ruihongco@yeah.net



RUIHONG