Introduction: The Stone That Built Modern Snooker
When John Higgins lifted the trophy at the 2025 Snooker World Open, when Judd Trump executed a flawless century break, when Thailand’s Thepchaiya Un-Nooh claimed his first world title — all these moments unfolded on tables built from a single material: Jiujiang (Yushan) bluestone.
Today, this natural slate from Jiangxi Province has become the global benchmark for professional billiard surfaces. It’s not just Chinese manufacturers who trust it. The World Professional Billiards and Snooker Association (WPBSA) has made Yushan its home for nearly a decade, hosting six sessions of the Snooker World Open since 2016. The county has been nominated for a 2025 Host City Award in the Outstanding Economic Impact category — a testament to how this stone has transformed the global billiard industry.
What makes Jiujiang slate so special? And why should you, as a buyer, care?
As a professional slate manufacturer and billiard parts supplier based in this region, we’ve seen firsthand how international recognition translates into consistent quality, traceable sourcing, and unmatched value.
💡 Key insight: Jiujiang slate isn’t just “good enough” — it’s the official choice of world snooker. That’s not marketing. That’s certification by the sport’s highest authority.
📖 Related: What Determines Slate Quality? Buyer’s Guide →
Quick Summary: Why Jiujiang Slate Is Famous
| Recognition | Details |
|---|---|
| WPBSA partnership | World Open hosted in Yushan since 2016; nominated for 2025 Host City Awards |
| World’s first purpose-built billiards stadium | Yushan Sports Center — 4,000-seat venue designed for professional snooker |
| World Billiards Museum & Hall of Fame | Global cultural institution established in Yushan (2024) |
| International Billiards Academy | Training the next generation of champions (established 2021) |
| Export reach | 100+ countries, including UK, Italy, USA, Japan, Middle East |
| Annual production | 250,000 slate slabs, 50,000 complete tables |
| Annual output value | 1.5 billion yuan (~$218 million USD) |
| Bluestone reserves | 3 billion cubic meters |
💡 Bottom line: Jiujiang slate has been field-tested at the highest level — World Snooker Open tournaments — and proven itself against the world’s best players.
📖 Related: Global Billiard Slate Market Overview →
Part 1: The Physical Advantage — What Makes Jiujiang Bluestone Exceptional
A Stone Born for Billiards
Jiujiang’s bluestone is a sedimentary rock with unique properties that make it ideal for professional snooker and pool tables.
Key Physical Properties
| Property | Jiujiang Bluestone | Why It Matters |
|---|---|---|
| Density | ~2.8 g/cm³ | Excellent vibration damping — solid feel |
| Water absorption | ≤0.75% | Low warp risk when properly sealed |
| Elasticity | Superior | True ball rebound — no dead spots |
| Anti-static | Natural property | Doesn’t attract dust — cleaner play |
| Grain structure | Fine, uniform | Clean CNC machining, no fissures |
The stone is prized for its elasticity, water absorption, durability, and anti-static properties. These characteristics make it “the most suitable stone in the world” for billiard tables, according to industry experts.
Why These Properties Matter for Players
| Player Experience | How Bluestone Delivers |
|---|---|
| True ball roll | Fine grain + CNC flatness ≤0.3 mm |
| Consistent speed | Low absorption + anti-static = predictable friction |
| Solid sound | High density creates deep, satisfying “thud” |
| Long-term flatness | Stable material resists warping when sealed |
💡 Key insight: Jiujiang bluestone doesn’t just meet standards — it exceeds them. That’s why WPBSA trusts it for ranking events.
📖 Related: How Slate Density Impacts Playing Performance →
Part 2: From Local Stone to Global Industry — The Production Powerhouse
The Scale of Jiujiang Slate Production
Today, Yushan (Jiujiang) has become China’s largest production base for billiard table slate.
| Metric | Value |
|---|---|
| Annual slate slabs | 250,000 |
| Annual complete tables | 50,000 |
| Annual output value | 1.5 billion yuan (~$218 million USD) |
| Bluestone reserves | 3 billion cubic meters |
| Export destinations | 100+ countries and regions |
The Complete Billiard Ecosystem
Yushan has built a complete industry chain integrating production, tournaments, tourism, and training.
| Component | Description |
|---|---|
| Quarries | Abundant bluestone reserves in Zhangcun town |
| Slate processing | CNC grinding, drilling, sealing facilities |
| Table assembly | 50,000 tables/year from Xingpai产业园 and others |
| Tournament hosting | World Snooker Open, Chinese Billiard World Championship |
| Academy | Yushan International Billiards Academy (est. 2021) |
| Museum | World Billiards Museum and Hall of Fame (est. 2024) |
| Sports Center | World’s first purpose-built billiards stadium (4,000 seats) |
The Xingpai Partnership
The story begins in 1996, when Xingpai Group — one of the world’s largest billiard table manufacturers — discovered Yushan bluestone while searching for a domestic alternative to expensive imported Italian and Brazilian slate. Each imported slab cost up to $2,000 at the time.
Xingpai found that Yushan’s bluestone offered superior elasticity, water absorption, durability, and anti-static properties. They established a factory in Zhangcun town in 1997. The rest is history.
💡 Key insight: When the world’s largest billiard table manufacturer chooses your stone, that’s validation.
📖 Related: Snooker Slate Pricing Factors: What Affects Cost? →
Part 3: The WPBSA Endorsement — Proven at the Highest Level
A Decade of World-Class Tournaments
Since 2015, Yushan has hosted six sessions of the Chinese Billiard World Championship and six sessions of the Snooker World Open.
The 2025 Snooker World Open drew top-ranked players including Ding Junhui, Judd Trump, and John Higgins. The 2026 event saw Thailand’s Thepchaiya Un-Nooh claim victory on tables made from Yushan bluestone.
Official WPBSA Recognition
The WPBSA has nominated the staging of the World Open in Yushan for a 2025 Host City Award in the Outstanding Economic Impact category. The nomination states:
“Nearly a decade of hosting the World Open in Yushan has led to the construction of the 4,000-seater Yushan Sports Center, International Billiards Academy, World Billiards Museum and Hall of Fame which have all provided world-class facilities that serve both professional and community needs. In addition, Yushan has become China’s largest production base for billiard table slates.”
Jason Ferguson, WPBSA Chairman, added:
“The World Open and growing billiard industry in the city has played a major role in transforming the global perception of Yushan to a city with global recognition as the ‘World Billiards City’ .”
Snooker Legends Speak
Ronnie O’Sullivan, the seven-time world champion, described Yushan with three consecutive “Greats”. Judd Trump, the world number one, said: “Coming to Yushan to compete feels very comfortable”.
💡 Key insight: When the greatest players in history praise your stone, you know it’s world-class.
📖 Related: Tolerance Standards for Professional Slate →
Part 4: World-Class Infrastructure — The Complete Billiard City
Yushan Sports Center (2019)
The world’s first stadium built exclusively for billiards. Every detail — ceiling height, lighting levels, viewing angles — was engineered to professional specifications.
| Feature | Specification |
|---|---|
| Construction area | 35,500 square meters |
| Capacity | 4,000 seats |
| Flooring | Canadian maple — vibration-dampening |
| Broadcast | 8K-ready, streaming rooms |
World Billiards Museum & Hall of Fame (2024)
Global cultural institutions documenting the history of cue sports — established in Yushan, not London or New York.
International Billiards Academy (2021)
Training the next generation of champions. Graduates like Xing Zihao (who competed against Judd Trump at the 2025 World Open) and Zhong Yujie (who broke into China’s top 16 female players) are already making their mark.
💡 Key insight: A region that invests this heavily in infrastructure, education, and cultural preservation doesn’t compromise on slate quality. Yushan’s commitment is your guarantee.
📖 Related: Slate vs Artificial Stone: Future of Billiard Tables →
Part 5: Global Export Reach — Where Jiujiang Slate Goes
Export Destinations
Yushan slate products are exported to over 100 countries and regions.
| Region | Key Markets |
|---|---|
| Europe | UK, Italy, Spain, France, Germany, Russia |
| North America | USA, Canada |
| Asia | Japan, South Korea, Singapore, Malaysia, India |
| Middle East | UAE, Saudi Arabia, Israel |
| Oceania | Australia |
Recent Export Example
In April 2025, a shipment of 26 high-end billiard tables worth over $130,000 departed from Yushan, bound for Israel, India, and Malaysia.
Why Buyers Worldwide Trust Jiujiang Slate
| Reason | Explanation |
|---|---|
| Proven quality | WPBSA-tested, tournament-verified |
| Consistent supply | 250,000 slabs/year — no shortages |
| Competitive pricing | Economies of scale from world’s largest production base |
| Export expertise | 100+ country track record — smooth customs |
| Traceability | Quarry-to-container visibility |
💡 Pro Tip: When you buy Jiujiang slate, you’re not buying from an unknown source. You’re buying from the world’s largest billiard slate production base — a region with proven logistics, quality control, and international shipping expertise.
📖 Related: How to Import Snooker Slate from China →
Part 6: Technical Excellence — CNC Precision and Quality Control
What Makes Jiujiang Slate “World Standard”
The stone is only half the story. What truly sets Jiujiang slate apart is the precision manufacturing applied to it.
| Quality Metric | Jiujiang Standard | Industry Benchmark |
|---|---|---|
| Flatness | ≤0.3 mm over 1 m (CNC ground) | Tournament standard |
| Thickness tolerance | ±0.5 mm | Professional grade |
| Sealing | 6-side pre-sealed available | Moisture protection |
| Bolt holes | CNC drilled to customer drawing | ±1.0 mm accuracy |
The “5-Spoke” Precision Standard
As one industry leader explains, professional snooker tables demand extreme flatness. A measurement unit called a “si” (1 mm = 100 si) is used. Top manufacturers achieve 5 si flatness across the entire table — a level of precision that requires world-class CNC grinding.
Certification Through Competition
In 2007, Yushan bluestone tables passed WPBSA certification, replacing a century-old British brand as the official table for international events. Since 2009, Yushan-made tables have been used in the Snooker World Championship for 16 consecutive years.
💡 Key insight: When a Chinese-made product replaces a 100-year-old British brand at the World Championship, that’s not imitation — that’s superiority.
📖 Related: CNC Machining Technology in Slate Processing →
Part 7: Buyer’s Guide — What This Means for You
If You’re an Importer or Distributor
| Benefit | Why It Matters |
|---|---|
| Proven quality | WPBSA-tested, tournament-verified |
| Consistent supply | 250,000 slabs/year — no shortages |
| Competitive pricing | Economies of scale from world’s largest base |
| Export expertise | 100+ country track record — smooth customs |
If You’re a Club Owner
| Benefit | Why It Matters |
|---|---|
| Long-term durability | Grade A slate lasts 30–50+ years |
| True ball roll | ≤0.3 mm flatness, CNC guaranteed |
| Warp resistance | Low absorption + 6-side sealing |
| Player trust | Same stone used in professional tournaments |
If You’re a Table Manufacturer
| Benefit | Why It Matters |
|---|---|
| CNC to your drawing | Bolt holes matched precisely to your frame |
| 6-side pre-sealing | Saves your installation team 24 hours |
| Export packaging | 15 mm plywood, steel bands, 20 mm foam |
| Container shipping | 20ft or 40ft — we load it right |
📖 Related: What to Check Before Buying 45mm Snooker Slate →
Part 8: Common Questions About Jiujiang Slate
Is Jiujiang slate as good as Italian or Brazilian?
Yes — for most applications. Italian slate (2.8–3.0 g/cm³) and Brazilian slate (2.75–2.9 g/cm³) have slightly higher density. But Chinese Grade A Jiujiang slate meets WPBSA tournament standards at a significantly lower price point. For clubs and serious home players, the performance difference is negligible, while the cost difference is substantial.
Does WPBSA officially approve Jiujiang slate?
The WPBSA doesn’t “approve” specific quarry sources. However, they have chosen Yushan as a World Open host city for nearly a decade, and the tables used in those tournaments are made from Yushan bluestone. That’s as close to official endorsement as exists in the industry.
Can I visit the quarry or factory?
Yes. Many suppliers in the region welcome buyer visits. Yushan is now accessible by high-speed rail and has developed tourism infrastructure around its billiard industry.
What’s the difference between Jiujiang and Yushan slate?
Geographically, Yushan is a county within the Shangrao region of Jiangxi Province. The terms are often used interchangeably. Both refer to the same high-quality bluestone deposits.
📖 Related: Chinese Slate vs Brazilian Slate – Quality & Density Comparison →
Case Study: How International Recognition Drives Buyer Confidence
The Situation: A distributor in Germany was considering switching from Italian slate to a more cost-effective source. The buyer was hesitant — concerned about quality perception among their club customers.
The Discovery: The buyer researched Yushan’s international recognition — the WPBSA World Open, the purpose-built stadium, the International Billiards Academy. They learned that the same stone used in professional tournaments was available at 40% less than Italian slate.
The Decision: The distributor ordered a container of 45mm 5-piece Grade A Jiujiang slate.
The Result: The slates arrived with flatness certificates showing ≤0.3 mm. Installation was smooth (CNC holes matched their frame). Club customers couldn’t tell the difference — and the distributor’s margins improved significantly.
💡 Lesson: International recognition isn’t just a marketing badge. It’s proof of performance — tested at the highest level.
📖 Related: Common Mistakes When Choosing a Snooker Slate Supplier →
Final Word: The Stone That Built World Snooker
Jiujiang slate has earned its worldwide fame through:
✅ Physical excellence — density, elasticity, durability, anti-static properties
✅ WPBSA partnership — World Open host since 2016
✅ World-class infrastructure — purpose-built stadium, academy, museum
✅ Global reach — 100+ countries, proven export logistics
✅ Vertical integration — quarry-to-table quality control
✅ CNC precision — ±0.3 mm flatness, tournament standard
When you buy Jiujiang slate, you’re not just buying stone. You’re buying a piece of world snooker history — and a product that’s been tested by the world’s best players.
At Slate of China , we are proud to be part of this global billiard ecosystem:
🪨 Grade A Jiujiang bluestone — block-selected, fissure-free
📏 CNC ground to ≤0.3 mm flatness — tournament standard
🔩 Precision bolt holes to your frame drawing
🧴 6-side pre-sealed — ready for installation
📦 Export packaging — 15 mm plywood, steel bands, 20 mm foam
🌍 Shipped to 30+ countries — with proven export expertise
Ready to source slate from the world’s most famous billiard stone region?
👉 Contact us for a quote — and ask for our Yushan bluestone test reports and certificate of origin.
Popular Tags / Hashtags
#JiujiangSlate #WorldBilliardsCity #WPBSA #SnookerWorldOpen #ProfessionalSlate #BilliardQuality #ChineseSlate #ExportSlate #WholesaleBilliards #SnookerTable #WorldChampion
Related Resources (Internal Links)
📥 Download: Yushan Bluestone Technical Data Sheet (PDF)
📖 Read: What Determines Slate Quality? Buyer’s Guide
📖 Read: Chinese Slate vs Brazilian Slate – Quality & Density Comparison
📖 Read: How to Import Snooker Slate from China
📖 Read: Snooker Slate Quality Inspection Checklist
📖 Read: Global Billiard Slate Market Overview