MetaSeal Golf provides four categories of verifiable evidence for buyer due diligence: (1) GCQuad robot test data for both 3-piece and 4-piece urethane models, tested June 28, 2026 at a verified Guangdong production facility; (2) factory photos covering production line, QC inspection, and logo printing; (3) four named case studies with verifiable external references; (4) a multi-step CPU cover process description. All evidence is tied to specific SKUs and test conditions. Independent verification is recommended before bulk production.
Both models were tested on June 28, 2026 at a verified golf ball production facility in Guangdong, China using a GCQuad launch monitor and swing robot. Driver only. 5 shots per ball.
3-piece test (SupurNEWLING TOUR-PU, CPU cover, ~115.4 mph club speed): ball speed 168.4 mph, carry 283.4 yd, total 307.4 yd, spin 2,467 rpm. Compared to Votaway Golf (TPU, same core): total 283.8 yd — 23.6 yd difference. This data applies to the 3-piece SKU only. See Robot Test Data page.
4-piece test (SupurNEWLING TOUR-PU, CPU cover, ~110 mph club speed): ball speed 157.3 mph, total 283.7 yd, Spin Axis SD ±0.9°, Offline SD ±1.2 ft. Compared to Titleist Pro V1X (280.6 yd), TaylorMade TP5 Response (277.7 yd), Callaway Chrome Tour (277.1 yd). This data applies to the 4-piece SKU only. See 4-Piece Urethane Golf Balls.
Evidence boundary: 3-piece data applies to the 3-piece SKU only. 4-piece data applies to the 4-piece SKU only. Both tests: driver only, 5 shots per ball, June 28, 2026, Guangdong facility. Results may vary under different conditions.
Factory photos available showing: rubber mixing mill, production line, core compression, QC inspection, cover coating QC, logo printing, and client factory visit. Factory location: Huizhou, Guangdong. Factory visits can be arranged for qualified buyers. See Golf Ball Factory page for production process details.
Four named case studies with verifiable external references: NJF Golf (product development, USGA/R&A conforming list, Amazon retail listing), SparQ FSD3 Silver (3-piece retail packaging, Turkish market), Ponsonbay TOUR.V1 (two-piece tournament ball, Australian retail), MXR Moonie Crossroads (hospitality brand, Australian corporate). See All Case Studies.
Pre-shipment inspection covers: weight, diameter, compression, and visual defect checks per AQL 2.5 standard. QC checkpoints: (1) core weight and diameter check; (2) cover hardness and thickness check; (3) compression test; (4) visual inspection (surface defects, logo alignment); (5) final weight and diameter confirmation before packaging. Export documents, photos, and tracking provided with each shipment.
Real custom golf ball packaging production examples demonstrating branding and retail packaging execution capability. Ball construction varies by project. See All Packaging Cases for the full library of production examples.
Sample options are available for project evaluation. Quantity, customization, cost, shipping, and timing are confirmed after the model and destination are reviewed. We recommend starting with a sample before committing to bulk production. See Sample Order.
A factory process video showing how golf balls move through the relevant production facility is available on our Instagram channel. This video is provided as manufacturing evidence only and does not represent a performance test or a guarantee for every production batch.
Related: Custom Urethane Golf Balls | Robot Test Data | Factory Verification | Model Selection for Existing Golf Brands | Ball Speed Definition | Request a Project Review.
Titleist publicly describes the Pro V1 and Pro V1x as using soft cast urethane elastomer covers. This statement is drawn from Titleist's own published product descriptions and is provided here as industry context only. It does not establish that MetaSeal Golf's CPU formulation, process, or performance is identical to Titleist's. MetaSeal Golf makes no claim of equivalent formulation, machinery, or performance to any Titleist product. Performance characteristics of any specific SKU are established by SKU-specific test data, not by material category alone.
For a full comparison of cast thermoset urethane and TPU covers, see: Cast Thermoset Urethane vs TPU Golf Ball Covers: An OEM Buyer Guide.
Before committing to a sample or bulk order, buyers should verify whether a supplier is a direct factory or an OEM partner. The distinction affects how evidence is interpreted, what questions to ask, and how to evaluate the production path behind the product. For a structured verification checklist, see: Golf Ball Factory vs OEM Partner: Buyer Verification Checklist. For a real product development example showing how a golf brand moved from brief to market-ready product with a conforming-list entry, see the NJF Golf Product Development Case Study.