custom empty eyeshadow palette with mirror wholesale

The following is the complete factory production process and key technical points for mirrored empty eyeshadow boxes:

I. Core Production Process

A [Raw Material Preparation] --> B (Casing Injection Molding)

B --> C [Mirror Integration]

C --> D {Quality Inspection}

D --> E [Packaging and Shipping]

Injection Molding of Raw Materials

The case and cover are injection molded with PETG (transmittance > 93% and better impact resistance than glass).

The magnetic base and eyeshadow palette are manufactured simultaneously (fitting standard 36.5mm aluminum palettes with a ±0.1mm tolerance).

Mirror Integration Process

Rectangular/special-shaped lenses are cut and inserted into the reserved openings in the cover (requires back-coating for reinforcement).

A spring support structure is added to prevent breakage caused by opening and closing vibrations.

Patented waterproof film lamination technology prevents powder contamination of the mirror surface.

Assembly and Reinforcement

The case base is constructed of recycled paper with a honeycomb structure (reducing the amount of shock-absorbing material by 30%).

The magnetic assembly is integrated into the base (supports interchangeable single-color eyeshadow palettes).

II. Key Quality Control Steps

Raw Material Safety

RoHS Certification ensures the material is non-toxic and environmentally friendly.

Additives such as zinc stearate require 1 00-mesh filter screening

Finished product testing

Drop test: 1% of samples randomly inspected to verify impact resistance

Mirror opening and closing lifespan > 5,000 cycles (reinforced spring support structure)

Toner adhesion test (using arm to compare with color chart)

III. Cost Optimization Solutions

Process Innovation

Mold-free production technology (saves mold costs, shortens delivery time to 3-10 days)

Silk screen printing replaces hot stamping (reduces costs by 35%)

Logistics efficiency

Common size: 23 × 16 × 15 cm (increases sea freight loading rate by 20%)

Drawer-style design reduces outer box volume

IV. Environmental Protection Solutions

Recycled paper tray + biodegradable PETG outer shell (meets EU environmental standards)

Using rPET material (containing 30% recycled content)

Note: The magnetic refill design can increase product repurchase rate by 40% and is recommended as a core selling point.

Product Customization:

① Minimum Order Quantity: 10,000 pieces

② Color Customization: Color samples or Pantone colors available

③ Appearance Processing: Spraying, Lacquer, UV Coating, Electroplating.

④ Printing Process: Silkscreen, Hot Stamping, 3D Printing.

⑤ Delivery Time: Approximately 30 days, subject to actual order.

⑥ Custom Proofing: Customization based on provided drawings and samples is available. A proofing fee will be charged and refunded after order placement.

⑦ Proofing Time: 7-10 days.

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