· Product Overview

· Core Specifications

• Material: 304 Stainless SteelOffers excellent corrosion resistance, high tensile elasticity, and food-safe compatibility (suitable for kitchen use).
• Manufacturing Standard: ISO 9001-Certified Wire Forming Process
  • Key Processes: Cold wire bending (for precise clip geometry), spring heat tempering (stabilizes clamping elasticity), and surface passivation (enhances rust resistance).
  • Tolerances: Wire diameter ±0.05mm, clip opening width ±0.5mm; clamping force: 0.5–2N (varies by size).
  • Performance: Reusable cycle ≥10,000 times (without loss of clamping force).

· Application Scenarios

• Kitchen & Food Storage: Sealing snack bags, cereal boxes, or preserving leftover food packaging (food-safe and rust-proof).
• Office & Stationery: Organizing loose papers, documents, or cable bundles (gentle clamping avoids paper damage).
• Home Organization: Securing plastic bags, fabric bundles, or small item packaging (space-saving and easy to store).
• Outdoor & Camping: Fastening tent fabric, picnic food bags, or gear bundles (rust-resistant for outdoor use).
• Craft & Hobby Projects: Holding small materials, ribbon rolls, or DIY components in place.

· Production Process Introduction

1. Wire Sourcing: Procure 304 stainless steel wire with consistent diameter (matched to each clip size).
2. Cold Wire Bending: Use automated wire-forming machines to bend the wire into the clip’s curved arm and spring core shape.
3. Spring Tempering: Heat-treat the clip’s spring section in a controlled oven to optimize elasticity and clamping force stability.
4. Surface Passivation: Apply a chemical treatment to the finished clips to enhance stainless steel’s natural rust resistance.
5. Sorting & Inspection: Categorize clips by size, check for smooth edges (to avoid snags), and test clamping force consistency.

· Packaging and Shipping Methods

• Packaging: Clips are sorted by size, sealed in food-safe plastic bags (for kitchen-use models) or general storage bags; bulk orders are packed in cardboard boxes with partitioned compartments (to prevent clip tangling).
• Shipping: Flexible logistics options:
  • Express Delivery (DHL/FedEx/UPS: 3–5 business days)
  • Air Freight (7–10 business days)
  • Sea Freight (20–30 business days)All shipments include full tracking and damage insurance.

· Process

· Frequently Asked Questions (FAQ)

• MOQ (Minimum Order Quantity): 1,000 pieces per size; mixed-size assortments require a total MOQ of 2,000 pieces. Small sample packs (50–100 pieces) are available for quality testing.
• Lead Time: Standard lead time is 7–10 working days after order confirmation; expedited production (5–7 working days) is available for urgent orders (additional fees apply).
• Customization Capability: Full customization is supported—we can adjust clip size, wire diameter (to modify clamping force), or add color coatings (e.g., black oxide) based on your needs. Our engineering team will validate design feasibility.