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High Precision Front Bumper Assembly
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Jinyang is an aluminium profile factory with custom aluminum extrusion manufacture as well as surface treatment.
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High Precision Front Bumper Assembly

This high-Precision Front Head Pipe Assembly, 6061-T6 high-grade aluminum alloy, 70X73mm cross-sectional area. Characteristics include lightweight without brittleness, resistance to deformation under heavy loads, one-piece, non-standard extrusion molding, and high-precision assembly. The precision assembly tolerance is ±0.2mm. Dimensions, alloys, and surface treatments can be customized according to the drawings.

Application: Human-powered bicycles (road/mountain), foldable bicycles, electric two-wheelers/electric assist vehicles, and more.

Surface Treatment: Anodizing / Powder Coating / Mill-Finish.

Color: Silver, Black, Bronze, Golden, or Customized.

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    Technical Specifications 

    Section Shape

    Anomalous

    Alloy Grade

    6061 Aluminum Alloy

    Temper

    T6

    Cross-section Size

    70mmX73mm

    Thickness

    4.0

    Length

    3.8m (customizable)

    Hardness

    15-16

    Dimensional Tolerance & Precision

    ±0.2mm

    Colour

    Available in multiple colors

    Surface Treatment

    Oxidation

    Deep Machining

    Cutting/Inspection

    Application

    High-precision components for electric vehicles

    Product Description

    This high-Precision Front Head Pipe Assembly, 6061-T6 high-grade aluminum alloy, 70X73mm cross-sectional area. Characteristics include lightweight without brittleness, resistance to deformation under heavy loads, one-piece, non-standard extrusion molding, and high-precision assembly. The precision assembly tolerance is ±0.2mm. Dimensions, alloys, and surface treatments can be customized according to the drawings.

    Application: Human-powered bicycles (road/mountain), foldable bicycles, electric two-wheelers/electric assist vehicles, and more.

    Surface Treatment: Anodizing / Powder Coating / Mill-Finish.

    Color: Silver, Black, Bronze, Golden, or Customized.

    Service We Provide

    1.Professional technical team to provide design improvement suggestions for your product drawings.

    2.Professional quality inspectors to ensure the quality and compliance of your products.

    3.Professional staff to match custom colors and produce samples upon request.

    4.Professional aluminum manufacturer with over 34 years of industry experience.

    Heat Sink Profile Features

    1.High-quality 6061-T6aluminum alloy profiles, cross-section 70mm × 73mm, thickness customizable per drawing.

    2.Multiple color options: Silver, Black, Bronze, Golden, anodized with various finishes.

    3.Lightweight yet rigid, unaffected by heavy loads, one-piece, non-standard extrusion molding, high-precision assembly.

    4.Tight dimensional tolerance (±0.2mm) ensures perfect fit in precision assemblies.

    5.Anodized surface provides excellent corrosion resistance and extended service life.

    Product Application

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    Packaging Details

    PE film for each profile / Shrink PE film for each bundle, Slot packing, Craft paper / Foam Paper / Carton box.

    Quotation Term

    FOB Foshan / Guangzhou

    Quotation Valid Period

    Valid for 7 days

    Quotation Required Info

    Drawings / samples + order quantity

    Payment Term

    T/T: 30% deposit, balance before shipment

    Alloy Grade

    6061/6063/6005/6082/6096 aluminum alloy

    Surface Treatment

    Billet/anodizing/electrophoresis/powder coating/polishing

    Normal Production Lead Time

    15-25 days after deposit

    Custom Finish Lead Time

    25-30 days after deposit

    Free Sample

    Ship samples within 1 day after mold approval

    Mold Opening Period

    7-10 working days mold making

    Mold Charge Policy

    Mold fee refund upon agreed output

    Standard MOQ

    500KG per profile type

    Custom Mold MOQ

    800KG per custom mold profile

    Deep Processing

    CNC / Cutting / Punching / Checking / Tapping / Drilling / Milling

    Certification

    ISO9001:2015 / ISO14001:2015 / ISO45001:2018 / ASI CERTIFICATION

    Sample Delivery

    DHL / UPS for samples

    Trade Terms

    FOB / CIF negotiable

    Standard Packing

    Shrink film packing

    Custom Packing

    Neutral pack + custom shipping marks

    Our Factory

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    Global Readiness

    Poles ship pre-assembled in stackable crates (40HQ: 800 units) with corrosion-inhibiting VCI packaging. OEM/ODM supported for diameter (32-80mm), height (1.8-4.5m), and branding.