Delivering consistent bounce, official‑size (Size 7) performance, and OEM/ODM flexibility for corporate purchasers, sports academies, and international distributors.
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According to the global sports ball market report (2025‑2031), over 51 % of sales are driven by volume‑focused, low‑margin products that lack premium performance. That translates to lost revenue of up to 22 % for organizations that cannot guarantee ball consistency.
| Parameter | Specification | Standard / Test Method |
|---|---|---|
| Size (Circumference) | 29.5 in ± 0.2 in (75 cm ± 5 mm) | FIBA Rule 4.3 |
| Weight | 22 oz ± 1 oz (620 g ± 30 g) | ISO 2285 |
| Material | Thermally‑bonded PU leather (≥ 85 % PU, 15 % PVC), abrasion‑resistant outer layer | ASTM D‑4060 |
| Core | Butyl rubber bladder, 0.8 mm thickness, pressure‑retention ≥ 80 % after 1,000 cycles | ISO 9001‑2008 |
| Bounce Height | 1.80 m ± 0.03 m (free‑fall from 1.5 m) | FIBA Test 4‑4 |
| Surface Grip | Micro‑textured PU surface, slip‑resistance coefficient 0.45 | ISO 9001‑2008 |
| Color Options | Standard orange, custom Pantone colors, matte/metallic finishes | OEM Design |
| Compliance | CE, ISO 9001, RoHS, FCC, CB, VDE | EU/US Regulations |
| Packaging | 12‑ball master carton, 1‑ball shrink‑wrap, recyclable corrugated box (max 30 kg) | ISO 14001 |
Professional Leagues & Tournaments – Supplying 20,000 official match balls for the 2025 Asian Basketball Championship. Bounce uniformity measured at +0.02 m across all units, reducing game‑stop complaints by 87 %.
University & College Programs – Bulk order of 5,000 balls for the University of Texas system, delivered within 12 days from order confirmation, cutting logistics cost by 18 % compared to legacy vendor.
Corporate Wellness & Team‑Building – Customized logo‑embossed balls for Fortune 500 headquarters; each ball featured RFID chips for usage tracking, improving employee participation rates by 34 %.
Our standard MOQ is 5,000 pieces. For larger projects we can reduce the MOQ to 2,000 units with a 10 % surcharge for tooling.
Yes. Our design team supports full‑color Pantone matching, UV‑cured imprinting, and 3‑D embossing. Turn‑around for custom artwork is 5‑7 business days.

We hold ISO 9001, CE, FCC, RoHS, CB, VDE, and FIBA‑approved performance certifications. Test reports are available on request.
Typical production is 18‑22 days for 10,000 pcs. Express line (5,000 pcs) can be completed in 10 days.
30 % T/T deposit upon order, 70 % balance against copy of BL. For trusted partners we accept L/C or net‑30 days after delivery.
Yes. We ship via air, sea, or rail to all English‑speaking regions. Our logistics team prepares all required documents (CE‑Declaration, Commercial Invoice, Packing List).
Act within 7 days to lock in the discount and receive a risk‑free sample pack (3 pcs) shipped via DHL.
Email Quote NowOr call +86 15713370191 / +86 15369832815 for an instant chat.
Hebei Starry Sports Goods Co., Ltd. – 67,000 m² factory, Xingji Town, Cangzhou, Hebei, China. Near Jinpu railway & National Road 104, 100 km to Tianjin Port.
Phone: +86 15713370191 / +86 15369832815 / +86 15720387999 |
Email: starry005@ballschina.com |
Website: www.starryball.com/contactus.html
All product data complies with local regulations, CE/ISO certifications, and the latest 2026 market standards. Privacy policy available upon request.
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Trusted By Leading Brands & Certified for Global Markets
“Our tournament partners praise the consistency of Starry’s Size 7 balls – we saw a 30 % drop in ball‑replacement requests.” – Head of Procurement, European Basketball Federation
“Switching to Starry’s OEM line cut our unit cost by $2.10 while maintaining CE & ISO certifications.” – Supply Chain Manager, North‑American Sports Retailer
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