About IN-BOOM
Founded in 2011, IN-BOOM has grown from a small factory with 30 workers to a company with a 2500-square-meter factory and over 100 employees.
IN-BOOM Technology Co.,Limited and DONGGUAN Changrong Gift Co.,Ltd is a brand specializing in high-quality men's bags, dedicated to providing elegant and practical bags for men who value both style and functionality. As a leading bag manufacturer, our designs blend exquisite craftsmanship with a modern aesthetic, aiming to meet customers' needs for functionality, durability, and beauty.
In addition to our main men's bag collection, we also offer a curated selection of women's bags, emphasizing both style and comfort, suitable for diverse lifestyles.

Our Popular Categories
Why Choose Us
R&D Team
Our research and development team features designers with over fifteen years of hands-on experience in the bag industry. They consistently stay ahead of brand developments.
Factory Experience
IN-BOOM was established in 2011, growing from a small factory with 30 workers to two factories with a total of 100 workers today.
Unique Craftsmanship
We can execute various high-difficulty processes within 3-5 days, adhering to customer standards.
Brand Collaboration
We have reached multiple in-depth cooperation with many high-end bag brands, our product designs stay in step with fashion brands.
Product Testing System
In partnership with the renowned SGS laboratory, we conduct immediate chemical and physical testing on every batch of materials.
Innovation Capability
Demonstrating our commitment to innovation, we introduce 30 new designs each month. Seasonally, we develop 20 prototype designs using the latest materials, updating the product catalog biannually.
Our Factory
Certificate of Honor
News and Articles

Sling Bag Buying Guide: What to Compare Before You Source
1. Why a sling bag looks simple but causes real buying decisions 2. What to compare before you commit to a style 3. Common features that actually add value 4. Where the market segments tend to diverge 5. Common mistakes buyers still make 6. Buyer checklist before sampling 7. FAQ 8. Next step for product teams
Read More
Sling Bag Buyer Guide: How to Choose the Right Design
1. What Buyers Really Mean When They Ask for a Sling Bag 2. Why This Category Keeps Growing 3. Quick Comparison: Sling Bag vs. Similar Formats 4. Construction Details That Matter More Than Buyers Expect 5. How to Choose the Right Sling Bag for Your Market 6. Common Mistakes in Sourcing and Development 7. Practical Buyer Advice Before You Place an Order 8. FAQ 9. A Simple Next Step for Buyers
Read More
Waist Bag Buying Guide: How to Choose the Right Style
1. Why the waist bag keeps showing up in product lineups 2. What the category actually covers 3. Quick buyer comparison: which version fits which use case 4. Material and construction choices that affect the final product 5. Selection criteria that matter in purchasing 6. Common sourcing mistakes 7. Practical advice for product teams 8. FAQ 9. Next step for buyers
Read More























