Top Chinese supplier of rail bolt and anchor bolt.

Round Bar CNC Machining

Best Quality with Best Machines

AGICO has been making efforts to upgrading manufacturing machines, various types of modern machines are adopted in the production line: external hexagonal chamfering machine, CNC machine, automatic hot forging machine and threading machine for making high accuracy and high-quality hex bolt, stud bolt, threaded rod or bar products. We can produce high accuracy customized products according to your drawing requirement.

High Accuracy Machining Equipment

CNC Machining Equipment
External Hexagonal Chamfering Machine
External Hexagonal Chamfering Machine
CNC Machining Machine
CNC Machining Machine
Threading Machine
Bolt Head Hot Forging Machine
Bolt Head Hot Forging Machine

With the help of these advanced machines we are able to provide our customers with better accuracies and finish with the help of CNC machines. These also help us in providing and accomplishing difficult tasks at much easier pace and with repeated and consistent manufacturing.

Socked Hex Head Processing

One socket hex head bolt product supplied by Longteng is Wind Blade Root Bolt, customers can have socket hex head processing fabrication service on bolt, stud and rod products. Send Quotation now for more details about the fabricating process and equipments.

Customize Samples for Customer

Machining Bolt and Stud

Rod accuracy ± 0.01mm, drilling holes and milling plane, thread being checked by gauge.
Material: Alloy steel and Carbon steel

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Metal Dowel Pins

The size is16-300
Material: 60# steel, alloy steel and stainless steel.
Can be customized according to customer drawings.

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Eccentric Bolt

Thread size: 1-1/4-7UNC
Material: 4140(42CrMoA)
Grade:8 UNC
Surface Treatment: Trivalent yellow zinc discharges hydrogen.
Can be customized according to drawings.

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Hex Nut and Washers

Professional customization various types of lock nuts, slotted nuts and compression springs for cars and railway turnout.

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Free Quote of Fastener Prices