Contact USMJ About Your Custom Mahjong Set
Tell us the tile format, tile size, artwork status and quantity you are planning. Our four product lines cover tile sets, display and travel cases, racks and pushers, and accessories. See the build programs, then send a rough sketch, reference tile, photo, or CAD file and we will reply with a written quote.
Prefer email? inquiry@usmahjongcn.com
Questions on MOQ, samples, pricing, or shipping? Most are already answered on our ordering guide.
What Happens After You Reach Out
We review your inquiry
We come back with the questions still open — tile format, size, artwork status, colourway, packaging — or with a written quote if the brief is complete.
We quote and recommend
A written quote with the tile specification, engraving or printing route, sample tier, unit price at your quantity, packaging and freight terms.
You decide — no pressure
No commitment required. Request a paid sample, adjust the specification, or take your time.

Manufacturing Facility
Room 1506, Block B, Xinghe Creative Center, Xixiang, Bao'an District, Shenzhen, Guangdong, China
Contact
inquiry@usmahjongcn.com
WhatsApp https://wa.me/85254862323
FOB Shenzhen
Frequently Asked Questions
Is USMJ a mahjong manufacturer or a trading company?
USMJ is the manufacturer. Cast PMMA machining, laser engraving, UV printing, clear-coat sealing, lamination, assembly and inspection all run in our own 3,000 m² Shenzhen facility with 50+ staff. The build programs show the production routes we work to before you contact us.
What should I send USMJ for a mahjong quote?
Start with the tile format (NMJL 152, expanded 160, or traditional 144), the tile size or a physical reference tile, the artwork status, the colourway targets, the quantity per design, the packaging tier, and the destination with your target date.
Can I request a mahjong sample before production?
Yes. Buyers normally approve a paid production-grade sample before bulk production. A single engraved tile runs $40–80 in 5–7 days, a 12-tile colour check $180–320 in about 7 days, and a full set $300–500 in 7–10 days including air freight. Sample fees are paid separately and are not credited to production.