Inspection and Package

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100% inspection before shipment,  Can provide customized full-color printing carton and tape

CNC Machining

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CNC milling the mounting surface, drilling hole and tapping

Straightening

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It is difficult to avoid casting deformation, so straightening is also a very important step

Investment Casting

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Investment casting is a very critical step for casting exhaust manifold products.

Making Molds

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Make a casting mold according to the drawing of the exhaust manifold

Drawing confirmation

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Confirm 3D drawings and machining drawings, Confirm key dimensions and inspection standards