16/06/2026
🤯 How do you drill a perfect 20mm through-hole down a 50cm foam column without ruining the material?
For most foam processors, it’s a total nightmare. Foam is soft and resilient—drill bits wander, walls tear, and the exit hole ends up completely off-center. But at Welle Trade, solving these "impossible" manufacturing headaches is what we do best. 🚀
We recently engineered a custom PE/EVA blended foam grip for a premium Spanish croquet brand. By designing our own proprietary deep-hole drilling fixtures and guidance systems, we achieved the ultimate industry benchmark:
🌟 The Specs:
Dimensions: 4×4×50 cm with a 20 mm full-length through-hole.
Extreme Precision: Axial deviation kept strictly within ±0.3 mm!
Featherweight Control: Exactly 59 g (with a strict tolerance of ±2 g) to keep the mallet's balance perfect.
Optimal Hardness: 45-50 Shore C—the sweet spot for shock absorption and support.
🧪 Why PE/EVA Blend?
Pure EVA compresses over time. Pure PE is too rigid. Our proprietary hybrid formula gives you the best of both worlds: maximum durability, a premium soft touch, weather resistance, and an anti-slip, sweat-resistant surface. Plus, it's 100% REACH compliant!
🛠️ Our Full-Chain OEM/ODM Capabilities:
✅ Flexible Quantities: MOQs as low as 100 pcs for studios/indie projects, scaling up to hundreds of thousands for global retail chains.
✅ Custom Geometries: We support trapezoidal, oval, and irregular shapes up to 100 cm in length.
✅ One-Stop Shop: From material formulation and precision drilling to laser engraving and worldwide shipping.
Ready to upgrade your sports gear with a superior grip? Let our engineering team review your CAD drawings or concepts. We’ll provide material recommendations and a feasibility assessment within 3 days!
📧 Email: [email protected]
💬 WhatsApp: +86-13921986099
🌐 Website: www.welle-trade.com
