WELCOME TO KELVINCORP 

As a professional bag manufacturer with over 15+ years of experience, we take pride in our advanced
facilities, skilled workers,and strict quality control in every step of production.

Efficient Work

20+ Years

Manufacturing

Experience

sample making

500+ Skilled Workers

production shipment

30,000m²  Modern Factory

100+Countries

Exported

ISO9001

BSCI, IS09001

Certified

PRODUCTION PROCESS

Stacked ready-to-ship yellow and black Bulk Backpacks in a Manufacturer warehouse.

1. Material Warehouse

High-quality fabrics arandaccessories are carefullyselected and stored.

Hands stretching and arranging pink fabric on a cutting table. Material handling at a Backpack OEM Supplier.

2. Fabric Cutting

Precision cuttingensureeach piece meets the designspecifications.

Close-up of stitching blue fabric onto a black backpack. Precision sewing at a leading Backpack Manufacturer.

3.Sewing

Skilled workers with advancedmachines ensure strong andneat stitching.

Male QC worker inspecting a roll of camouflage fabric. Raw material quality check at a Backpack OEM Supplier.

4. QualityInspection

Every detail is checkedthoroughly to ensure highstandards,

Female worker sewing blue fabric on an industrial machine. Expert craftsmanship at a Backpack OEM Manufacturer factory.

5. Assembling

All parts are assembledcarefully to quaranteedurabilty and function.

Female worker organizing blue and pink Bulk Backpacks. Children's bag OEM Manufacturing process.

6. Final Inspection

Finished products are fullyinspected before packing

Male worker removing a packaged backpack from a National Geographic box. Bulk packaging and inspection by a Backpack Manufacturer.

7. Packaging

Products are packed safelyto protect them during
transportation.

Worker reviewing a detailed packing list against shipping cartons. Logistics and inventory control by a Backpack Manufacturer.

8. Warehouse & Shipping

Goods are stored in our warehouse and ship worldwide on time,

FACTORY & FACILITIES