Welcome to Jinlong Foundry Group, we are a reputable manufacturer of top quality cast iron products.

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cast iron bracket of harvesters


Our Advantage

1. Solid Experience

We have been designing and manufacturing products for

European market since 2001, just send us your requirements,

we will do all the works.

2. Premium Quality

From raw material selection to design to casting process to

quality control, we adhere to EN124 standard strictly which

guarantee reliable quality.

3. Deliver on time

3000 ton of product yield enable us always deliver quickly.

4. Large variety of casting mould

We accumulated thousands of different casting mould in last 30 years.

Quality Control Process

Raw Material Inspection

· Raw Material inspection including chemical

· components analysis, tensile strength test and etc.

Quality Control Groups

· Dimensions Inspection

· Manufacture process Inspection

· Process Inspection including sand cleaning, assembling, packing and coating

· Final Inspection including delivery marks and etc.

· Particular Tests for different products, such as Load Test, Hydro Test and etc.


· Chemical Components

· Microstructure Test

· Tensile Strength

cast iron bracket of harvesters in China, cast iron bracket foundry sale

If you or your business needs cast iron parts, we can help. We are a experienced foundry that can produce castings as small as a few kilograms and as large as 1000 kg.

We are capable of making castings of varying complexities, from castings that do not require a core to castings that require multiple cores or complex core assemblies.

Please feel free to send your drawing for quotation.

General Application

Metal Parts Solution for Vehicle, Agriculture machine,Construction Machine, transportation equipment,Valve and Pump

system, Agriculture machine metal Parts,engine bracket, truck chassis bracket, gear box , gear housing,gear cover, shaft,

spline shaft,pulley, flange, connection pipe,pipe, hydraulic valve,valve housing ,Fitting,flange, wheel,fly wheel, oil pump

housing,starter housing, coolant pump housing,transmission shaft , tr ansmission gear,sprocket,chains etc.

Main Process for Casting

Sand Casting , Resin Sand Casting, Green Sand Casting,Shell Molding, Automatic Molding, Molding Casting etc.

Casting Tolerance

CT9-10 for Machine Molding Process,

CT8-9 for Shell Molding and Lost Foam Molding Casting Process

CT10-11 for Manual Molding Sand casting Process


Gray Iron: ASTM A48/ EN1561

Class 25/GJL150

Class 30/ GJL200

Class 35/ G]L 250

Class 45/ G]L 300

Ductile Iron: ASTM A536/ EN1563

Grade 60-40-18/GJS 400-18

Grade 65-45-12/GJS450-10

Grade 60-50-05/GJS500-7

Casting Dimensions

30mm-2000mm/0.08inch-79inch for free forging pressaccording to customer requirement

Casting WeightRange from 1kg 1000kg for free forging press


Machining Process

CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/Tapping/

Broaching/Reaming /Grinding/Honing and etc.

Applicable Finish

Surface Treatment

Shot/sand blast, polishing, Surface passivation, Primer Painting ,Powder coating, EDCoating,

Chromate Plating,zinc-plate,Dacromat coating,Finish Painting etc.