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Custom Metal K Series K20 Sidewinder Exhaust Turbo Manifold | ||
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system. E.g. 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, flywheel, oil pump housing, starter housing, coolant pump housing, transmission shaft , transmission gear, sprocket, chains etc. | ||
Main blank Process for Casting Iron | Sand Casting , Resin Sand Casting, Green Sand Casting, Shell Molding, Automatic Molding, Lost Wax Casting, Lost Foam Molding Casting etc. | |
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 | ||
Applicable Material | Ductile Iron, Grey Iron Casting, or as customer request. | |
Casting Blank Size /Dimensions | 2 mm-2000mm / 0.08inch-79inch for casting iron, as per customer requirement | |
Casting Blank Weight | Range from 0.01kg-1000kg for k20 exhaust manifold | |
Applicable Machining Process | CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling/ Tapping/ Broaching/ Reaming /Grinding/Honing and etc. | |
Machining Tolerance | From 0.005mm-0.01mm-0.1mm | |
Machined Surface Quality | Ra 0.8-Ra3.2, according to customer requirement | |
Applicable Heat Treatment | Normalization , annealing, quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, Induction Quenching. | |
Applicable Finish Surface Treatment | Shot/sand blast, polishing, Surface passivation, Primer Painting , Powder coating, ED- Coating, Chromate Plating, zinc-plate, Dacromat coating, Finish Painting etc. | |
MOQ | For k20 exhaust manifold: 1pc for sample test | |
Lead Time | 50 days of k20 exhaust manifold | |

Inner Packing →Strong & waterproof plastic big is packed inside, to keep the product in safe condition.Or as customer requests.
Outer Packing →Multilayer wooden box with strong bandages, used for standard export package. Or customized as per customer's requirements.

We specialize in Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system etc.
With keeping manufacturing process design, quality planning, key manufacturing processes and final quality control in house we are mastering key competence to supply quality mechanical parts and assembly to our customers for both Chinese and Export Market .
To satisfy different mechanical and functional requirements from our customers we are making a big range of metal products for our clients on base of different blanks solutions and technologies. These blanks solutions and technologies include processes of Iron Casting, Steel Casting, Stainless Steel Casting, Aluminum Casting and Forging.
During the early involvement of the customer's design process we are giving professional input to our customers in terms of process feasibility, cost reduction and function approach. You are welcome to contact us for technical enquiry and business cooperation.
Sand Casting Production Line & Automatic Molding




ISO9001 CERTIFIED & GOLD SUPPLIER


1. Over 15 years professional manufacture experience. → We know better to your needs.
2. One-stop Service of Custom mold design from Initial drawing design, Material selection assistance, Mold structure/Mold flow analysis, Trial & mass production to Final assembly & shipment. → To ensure you get finished products with good assembly function.
3. High skilled and well-trained working team under good management environment. → To make sure high quality of your products.
4. Large and strong production capacity. → To meet your high demands very well.
5.Best price based on same quality requirements. →To help your project with most economical solution.
6. We have very strict quality control process included IQC/IPQC/FQC/OQC. → To deliver the qualified products for you.
7.Reliable Package & flexible in-time delivery. →To guarantee the product are well received in your side.
8. 24 hours on-line service with quick response. → To support your any inquiry or question.




Our Team are a big happy family, we not only supplying products to our customers , but also trying to build more values to our customers' business by introducing suitable solution or technology to our customers with compromising parts' function, technologies' advantage, realization feasibility, cost control and quality reliability.
Our Core Value : Sincerity Quality Competence !!!



Our customers have become our friends,even what we call family members. Welcome to join us!!!
We are a professional manufacturer with over 15 years' export experience for designing and producing vehicle machinery parts.
If you need, we are glad to offer you samples for free, but the new clients are expected to pay the courier cost, and the charge will be deducted from the payment for formal order.
Yes, we can make k20 exhaust manifold according to your drawing, 2D drawing, or 3D cad model. If the 3D cad model can be supplied, the development of the tooling can be more efficient. But without 3D, based on 2D drawing we can still make the samples properly approved.
Yes, we can make custom iron pump casing based on your samples to make drawings for tooling making.
We have spectrometer in house to monitor the chemical property, tensile test machine to control the mechanical property and UT Sonic as NDT checking method to control the casting detect under the surface of Casting Products Meehanite Cast Iron.
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