small leather cosmetic bags wholesale supplier

Leather Cosmetic Bag Production Process

I. Core Materials

Leather Selection: Either natural or faux leather is acceptable, with a thickness of 1.5-2mm to balance flexibility and wear resistance. A waterproof lining (such as nylon fabric) is recommended for enhanced practicality.

Tools: Scissors for cutting the leather, an awl for punching holes, sewing thread (nylon thread for increased durability), glue for attaching components, and a metal zipper (length matching the bag opening).

Supplementary Materials: A paper grid template for precise drawing, and a stiff lining or padded material to reinforce the bottom to prevent deformation.

II. Production Process

Drawing and Cutting:

Design the bag's shape based on the paper grid (e.g., rectangular or with rounded corners). Use an awl to mark the seam holes and ensure the edges align. Leave a 1cm seam allowance when cutting to prevent difficulty closing the bag later.

Zipper Installation:

Sandwich the zipper strip between the leather layers of the bag body, apply glue to temporarily secure it, and then use a double-stitch sewing machine to press the visible stitching for reinforcement. Small leather pieces can be attached to each end of the zipper for enhanced aesthetics and durability.

Bag Assembly and Sewing:

Align the side fabric and sew the corners from the inside (trimming off any excess fabric to reduce bulk). Flip the bag over to check the contours and use an awl to adjust the corners for a clean, sharp look.

Edge Sealing and Finishing:

Wrap the raw edges with a binding strip and press the seams with a sewing machine to ensure a tight seal. Finally, flip the bag over, trim the threads, and test the zipper for smooth opening and closing.

III. Process Optimization

Structural Reinforcement: Double-layer leather or stiff lining is added to the bottom of the bag, increasing its load-bearing capacity by over 30%. A concealed snap or magnetic tab is sewn into the inner seam of the flap to enhance closure security.

Functional Design: A mesh lining separates wet and dry items (such as toothbrushes and cosmetics). Slip pockets are included during sewing to organize and store small items. Decorative Treatments: Edge hot stamping or embossing can add personalization, but avoid excessive decoration that can compromise stitching strength.

IV. Precautions

Use a sewing machine needle size 14 or higher to penetrate thick leather and prevent breakage. Leave a 5-10cm return at the end of the zipper for easy flipping and adjustment.

Apply glue in a thin, even layer; excessive application can cause hardening and cracking. Ventilate the finished product before first use to remove odors.

Our main products include backpacks, cosmetic bags, laptop bags, travel bags, fashion bags, shopping bags, drawstring bags, cooler bags, school bags, diaper bags, and other handbags and luggage. We also offer OEM and ODM services.

We have our own professional R&D team and eight core departments:

● Sales Department (liaises with customers regarding product needs and promotions)

● Design Department (develops and designs new products for customers)

● Cutting Department (cuts bulk materials)

● Production Department (production line for bulk orders)

● Packaging and Quality Inspection Department (inspects and packages bulk orders)

● Warehouse Shipping and Receiving Department (counts and ships goods)

● Accounting and Collection Department (keeps records of the company's entire production process)

● Logistics Department (follow-up and provides service) to ensure the quality of your product.

Q1: Can I customize your design (color, material, size, structure, and logo)? A: Yes, we support both OEM and ODM designs. We can create custom logos on our products through embossing, hot stamping, silk screen printing, laser engraving, embroidery, or metal plate printing.

Q2: Can I receive samples? Is the sample fee refundable? A: We are happy to offer samples for an initial fee. Once your order is confirmed, we will refund the sample fee. The fee will be reduced by your order amount or refunded immediately to your account.

Q3: What is your sample delivery time?

A: Normally, it's 7-15 days.

Q4: What is the minimum order quantity?

A: 5,000 pieces per single style, single color.

Q5: What is the lead time for mass production?

A: 30-60 days, depending on the style and order quantity.

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