Case Studies & Clients
How We Helped a Brand Develop a Custom Leather Tote Bag from Concept to Production
This case study shows how HERRAINS, a sub-brand of XINZIRAIN, helped a fashion brand transform a reference design into a production-ready leather tote bag. From structure optimization to handle reinforcement and material selection, the project highlights our ability to turn concepts into scalable, high-quality products for private label and OEM manufacturing.
xinzirain
