Chuanchen specializes in CNC turn mill machining for high-accuracy components, complex parts, and customized projects. With advanced turn-mill centers and strict quality control, we support automotive, robotics, medical, semiconductor, and aerospace applications.

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collapsible core mould parts main image

Bottle Cap Collapsible Core Manufacturer | Custom Precision Mould Parts

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Processing Type: CNC Turn-Mill Machining

Materials: S136/420 ESR/1.2083/4Cr13

Tolerance: ±0.001 mm

Maximum diameter: 300mm

Max. Machining Size: 800 mm

Surface Roughness: Ra 0.05 μm

Surface Treatment: Hard Chrome + Mirror Polishing Composite

Sample Lead Time: 7-10 Days

Production Lead Time: 15–20 Days

keyword:collapsible core manufacturer, bottle cap demolding device, custom mold core, China mold parts factory

bottle cap mold parts main image

Bottle Cap Mold Parts Manufacturer | Custom Precision Mould Components

, ,

Processing Type: CNC Turn-Mill Machining

Materials: S136/420 ESR/1.2083/4Cr13

Tolerance: ±0.001 mm

Maximum diameter: 300mm

Max. Machining Size: 800 mm

Surface Roughness: Ra 0.05 μm

Surface Treatment: Hard Chrome + Mirror Polishing Composite

Sample Lead Time: 7-10 Days

Production Lead Time: 15–20 Days

keyword:bottle cap mold parts manufacturer, custom mould components, China mold factory, plastic closure mold parts

Syringe Mold Parts Manufacturer | Custom Precision Medical Mould Components

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Processing Type: CNC Turn-Mill Machining

Materials: S136/420 ESR/1.2083/4Cr13

Tolerance: ±0.001 mm

Maximum diameter: 300mm

Max. Machining Size: 800 mm

Surface Roughness: Ra 0.05 μm

Surface Treatment: Hard Chrome + Mirror Polishing Composite

Sample Lead Time: 7-10 Days

Production Lead Time: 15–20 Days

keyword:syringe mold parts manufacturer, custom medical mold inserts, China mold factory, medical-grade mold components