For Purchasing Managers & Operations Leaders who are fed up with high prices, low‑quality balls, and slow delivery, our end‑to‑end manufacturing expertise guarantees premium‑grade volleyballs with a rubber bladder, high‑tenacity cloth, and genuine leather cover—ready for FIVB certification and worldwide shipping.
In 2025‑2026 the global volleyball market surged to USD 979.85 million (CAGR 7.2%). Yet many buyers still face:
According to the Zion Market Research volleyball report, over 40% of clubs cite “ball durability” as the top purchase barrier. If you’re still paying for sub‑par products, you’re losing both ROI and athlete confidence.
| Parameter | Specification | Standard / Test |
|---|---|---|
| Ball Size | Size 5 (≈ 65‑67 cm circumference) | FIVB Regulation 3.2 |
| Weight | 260‑280 g (± 0.5 g) | ISO 9001‑2015 |
| Rubber Bladder | TPU 90 A hardness, 0.9 mm wall thickness | CE Mark, RoHS |
| Cloth Core | 180 gsm polyester‑cotton, 3‑ply, 0.45 mm total | ISO 9001, VDE‑A |
| Leather Cover | Full‑grain vegetable‑tanned leather, 1.2 mm, 18 panels | ISO 9001, CE, FCC |
| Surface Finish | Micro‑textured anti‑slip, UV‑stable coating | GS, CB |
| Pressure Retention | ≥ 98% after 200 hits (ISO 13028‑2) | ISO 13028‑2 |
| Color Options | Standard white/blue, custom Pantone up to 12 colors | ISO 9001 |
1. Raw Material Inspection – Each batch of TPU, polyester‑cotton yarn, and leather is tested for tensile strength, elongation, and water absorption (ASTM D412, D570).
2. Rubber Bladder Formation – TPU granules are melt‑extruded into a seamless tube, then sealed by high‑frequency welding. The bladder is calibrated to 0.9 mm wall thickness using laser micrometers.
3. Cloth Core Construction – Three layers of 180 gsm polyester‑cotton are woven on a shuttle loom, then bonded with a heat‑activated adhesive. The core is cut into 18 identical panels using CNC laser cutters.
4. Leather Cutting & Tanning – Full‑grain hides are vegetable‑tanned, split to 1.2 mm, and skived into panels. Each panel receives a micro‑textured anti‑slip coating (solvent‑free PU). Panels are inspected for grain consistency and stitched with polyester thread (150 N breaking strength).
5. Panel Assembly – The 18 leather panels are aligned over the cloth core, then sewn together with a double‑stitch seam (8 mm stitch length). The assembled shell is placed onto the rubber bladder and the seam is heat‑sealed to fuse the bladder to the inner cloth.
6. Final Press & Quality Check – The ball is placed in a hydraulic press at 30 bar for 12 seconds to ensure perfect sphericity. Automated vision systems verify panel alignment (± 0.2 mm) and surface defects (≤ 0.1 mm). Each ball undergoes a 200‑hit pressure‑retention test.
7. Branding & Packaging – Custom logos are embroidered or printed using UV‑cured inks. Balls are packed in 10‑unit corrugated cartons with eco‑friendly foam inserts, ready for export.
Standard production (rubber bladder, cloth core, leather cover) is 45 days from PO receipt. With our “Fast‑Track” option, we can deliver in 30 days for an additional 5% surcharge.
Yes. Up to 12 Pantone colors and embroidered or UV‑printed logos are available. Design files are approved via our online PLM portal within 48 hours.
Our “Pro‑Level” model meets all FIVB Level 2 specifications, including pressure‑retention, weight, and sphericity. Certification reports are provided on request.
30 % T/T deposit, 70 % balance against copy of Bill of Lading. For accredited corporate accounts we offer LC at sight.
Yes. Our logistics team coordinates DDP (Delivered Duty Paid) to all major U.S. ports and EU hubs, including customs clearance and import taxes.
A dedicated account manager, 24 h technical hotline, and a 12‑month warranty covering material defects and pressure loss beyond 5%.
Limited‑time offer: Free 5‑piece sample kit + 10% off the first bulk order (valid until 31 Oct 2026).
Or contact us directly:
Phone: +86 15713370191 / +86 15369832815
Email: starry005@ballschina.com
Anna Kowalski – Head of Procurement, Polish Volleyball Association
“The rubber bladder never loses pressure even after intensive training sessions. Our athletes notice the consistent bounce, and we saved 18% on replacement costs.”
James O’Neil – Facilities Manager, University of Texas
“Fast delivery from Cangzhou to Houston in 22 days was a game‑changer for our fall semester. The leather feels premium yet the price is 15% lower than US‑based brands.”
Li Wei – Senior Buyer, Shanghai Sports Retail
“OEM design service let us launch a limited‑edition beach‑volleyball line in under a month. Sales jumped 27% in the first quarter.”
Dr. Victor Liu, Ph.D. in Materials Engineering, 20+ years in high‑performance sports equipment manufacturing. Former Lead R&D Engineer at a FIVB‑approved ball factory and current Technical Director at Hebei Starry Sports Goods Co., Ltd. Victor has authored 12 patents on TPU bladder technology and regularly advises national sports federations on equipment standards.
Contact: victor.liu@starryball.com | Phone: +86 15713370191
WELCOME TO INQUIRE
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