
About US
Company Profile
Founded in 1999, WNM Industry Group Inc. is a professional - focused metal craft manufacturer with 20 + years of expertise. We provide high - quality customized metal crafts (badges, medals, keychains, etc.) and gifts for global clients.
Our Advantages
1. Comprehensive Customization
Covering metals (copper/aluminum/zinc alloy) & rubber, we support full customization (shape/color/font/process) for small batches, turning ideas into reality.
2. Top - notch Craftsmanship
Using imported materials and processes like enamel painting, we create durable, high - quality products for gifts/brand IPs.

3. Fast Sample Turnaround
Samples ready in 5 - 7 days (material/process/design verified), reducing mass - production risks.
4. Efficient Mass Production
With 10 production lines & 100 skilled workers (30% with 10 + years’ experience), we finish large orders in 7 - 12 days, even for urgent needs.

5. 24/7 Customer Support
Our team responds within 10 mins, solves issues in 1 hour, ensuring a smooth customization process.
6. Global Reach
As a key Asia - Pacific promo gift supplier, we serve brands worldwide with quality & fair pricing, fitting diverse markets.

FAQ
What is the minimum order quantity (MOQ)?
Our MOQ starts from 5,000 pcs per model. The quantity may vary slightly depending on materials or customization requirements. For logo printing, the MOQ is also 5,000 pcs.
Can I get a sample before placing an order?
Absolutely! We offer samples for quality checking. Please contact us to confirm the sample type, quantity, and shipping cost: info@wnmcraft.com
Can I customize the logo and packaging?
Yes, we support OEM customization, including logo printing on the balls, tin/box packaging design, and labeling. Send us your artwork or ideas — we’ll help bring them to life.
Are your tennis balls ITF certified?
Our products meet ITF certification standards and are suitable for advanced training or official tournaments. We also provide non-certified models for daily practice, promotions, or beginner use.
What’s the difference between pressurized and pressureless balls?
- Pressurized Balls: More bounce and spin, but shorter lifespan.
Pressureless Balls: Longer-lasting and ideal for training, schools, or beginner use
What materials do you offer for tennis balls?
We offer wool felt options from 10% to 57% wool content, with natural rubber cores. Different wool contents match different market segments: coaching, training, or competition.
How do you ship the goods? How long does delivery take?
We usually ship by sea or air cargo for bulk orders.
Production takes around 30–35 days, and delivery time depends on the destination.
What packaging options are available?
Our standard packaging is 3 balls per can + outer carton. Custom packaging (stickers, boxes, labels) is available upon request to fit your market needs.