A193 B7,B7M,A320 L7 Thread rod,stud bolts with A194 2H nuts

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.

Hex Cap Screw & Hex Head Bolt

Carriage Bolt

Oval Neck Track Bolt

Guardrail Bolt-ASTM A307 Gr.a & 5 HDG

A325 & A490 Structural Bolt

SABRE Bolt Assembly  A325

Fin Tensio Bolt Torque

Shoulder Bolt

Elongated Oval Neck Track Bolt / FLG Nuts

SQ.Head Machine Bolt W/Nuts

Hex Flange Screw Grade 5

Bolt Hose Clamp Assembly

Shackle Bolt

Galvanized U-Bolt W/Nuts and Washers

Oval Eye Bolt

Duouble Arming Bolt W/ 4 Nuts HDG

Hydraulic Pump Spares Shaft, Bolt

Hex Head Bolt A307A HDG

Straight Guy Bolt

Clamp T-Bolt Spr Part

Bolt-Flange Head Part

High Tensile Alloy Steel Caliper Bracket Bolt 10.9

Cylinder Head Bolt

Swing Bolt

Bolt-Hanger

Valve Parts-Stop Bolt

Wheel Bolt Assebly

Finished Hex Nuts

Nylon Insert Lock Nuts

Flange Nuts

Concave Lock Nuts

Spring Lock Washer

USS Flat washerAssy. Stud Bolt & Nuts

Stud Bolt with 4 Nuts  HDG

ASTM A193 B7/A320 L7 PTFE Stud Bolt and Nut with ASTM A194 2H

Double Ends Stud

A193 B7 Stud Bolt

A320 L7 Stud Bolt

12 Points Flange Bolts

Timber Bolt Grade 304

Thermocouple Protection Tube

Heater Protection Tube

Riser Tube (Stalk)

Degassing Roter

Stopper Pipe

Ceramic Insulation Tube

Crucible

Silicon Nitride Parts for Pressure Casting Machine

Silicon Nitride Riser Tube with Gasket and S/S Flange

Exhaust U-Bolt Mount

Threaded Brass Inserts Part

Dowel Pin  Spl Eye Bolt

Equalizer Shaft Assembly

Pivot Bolt Assembly

Clip Bolt Locking

Copper Split Bolt

Hitch Pin Assy with Lanyard & Hair Pin

Wire Tensioner-Farm Accessories

Cable Suspension Clamp-Powerline Accessories

Pole Line Hardware-Adjustable Spacer Fittings  

Transmission Line Pole Clamp For Electric Line Fitting

Guy Link & Yoke Plate Assemblies

Spring Hose Clamp -65Mn 304SS Auto Spare Parts

Spacer Fitting Brace -Bent or Straight Bolts and Studs

Turnbukle Assemblies

Steel Couplings And Connector

EMT Conduit & Fittings

Strut Strap Clamp

Heavy Duty Hose Clamps

Black Powder Coated Trailer Tow Hook With Latch