Sourcing a reliable mahjong table mat supplier for the US market is not easy. B-ENJOY shares a step-by-step guide to help you check material, compliance, artwork and bulk quality, avoid common sourcing pitfalls for custom neoprene mats.

In the rapidly growing U.S. mahjong entertainment market, product safety, material stability, and regulatory compliance have become core benchmarks. As a professional custom neoprene gaming product factory, B-ENJOY strictly follows US standards including California Prop 65, delivering safe, stable mahjong table mat for global wholesale & OEM buyers.

B‑ENJOY is a professional custom mat supplier from China. We focus on premium neoprene mahjong table mat for global wholesale and OEM, and also supply custom card game playmat, gaming mouse pad and desk mat. Custom size, logo and artwork are available.

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Neoprene Mahjong Mat California Prop 65 Compliance for US Wholesale OEM

California Proposition 65 is a critical compliance regulation for consumer goods sold throughout California and the wider US market. For wholesale importers, Amazon sellers and mahjong retail stores, valid third-party test reports are essential to reduce compliance risks and support stable long-term cooperation.

At B-ENJOY, we specialize in custom OEM mahjong mats for US customers. Our neoprene mahjong mats have successfully completed third-party California Prop 65 laboratory testing, following the official finished-product 3-in-1 mixed homogenized sampling standard.

Tested Restricted Substances
The Prop 65 test covers four key restricted substances for US consumer goods: Lead (Pb), Cadmium (Cd), Phthalates and Bisphenol A (BPA). All test results meet California Prop 65 safety limits, confirming product compliance for US market sales.

3-in-1 Mixed Homogenized Sampling Standard
For finished composite neoprene mats, the standard testing method recognized by CPSC and California Prop 65 is mixed sampling. The lab takes multiple representative samples from different areas of the finished mat, mixes and homogenizes samples before testing. This method accurately reflects the overall safety performance of the finished product.

Many buyers mistakenly believe layered separate testing is mandatory. In fact, layer-by-layer testing is mainly used for raw material inspection. Mixed homogenized sampling is the accepted standard for finished consumer mats for US import, Amazon listing review and retail filing.

Learn the official industry standards for American mahjong mats, including the standard 33-inch size, 3mm benchmark thickness, stitched edge construction, packaging, and custom printing guidelines.

B‑ENJOY neoprene mahjong table mats deliver noise dampening, stable grip and full OEM custom options for US retailers, mahjong clubs and tournament organizers.

American‑style mahjong is growing popular with home players, mahjong clubs and e‑commerce sellers in the US.

We provide OEM & ODM custom‑printed mahjong table mats with fabric top and neoprene backing for brand owners, Amazon sellers, boutique wholesalers and mahjong merchants.

US buyers have very different compliance and documentation needs. Small‑batch wholesale clients require minimal paperwork, while large retail partners need strict third‑party test reports.

Rather than listing fixed test items on our site, we assess based on your real‑world project. Please share below details so we can propose proper solutions:


Your sales channel: boutique, Amazon US, retail chain or mahjong club
Required certificates, test standards or compliance documents for import or listing
Specs: size, thickness, printing requirements and order quantity
Additional needs: custom packaging, labeling or Amazon FBA support

We will evaluate feasibility, related costs and lead‑time after receiving your information.

Artwork confidentiality is our key promise for custom orders. We can sign official NDA / China‑specific NNN agreement with company chop before you submit confidential designs. We apply restricted file access, over‑run goods disposal and permanent file deletion per your written request.

Our mahjong table mats are made for table‑top gameplay only, not for floor use. We follow matching wording and image standards for listings and materials.

Reach out to our sales team with your full project requirements. We will reply to you quickly.

Unlike many factories only focusing on mass bulk orders, the brand balances sample customization and large-scale production to fit varied demands of online retailers, offline brand stores and event organizers worldwide.

As a long-standing manufacturer, B-ENJOY keeps pace with industry shifts and strengthens its competitive edges in the global marketplace.