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Beijing-based maker of diamond and superhard cutting/grinding tools for construction, stone and precision machining.
Beijing-based maker of diamond and superhard cutting/grinding tools for construction, stone and precision machining.
Moat: none (process know-how). Diamond tool manufacturing has moderate technical barriers but faces intense price competition.
Headquarters: Beijing, China · Employees: 1,416
Size Beijing Worldia Diamond Tools (688028.SS) is a China Industrials company (Industrial Machinery) with a market value of $1.66B, the 1495th largest of 4,839 China companies the cockpit tracks. Shares closed at CN¥73.11 on 6 Nov 2026.
Performance Over six months the shares fell 37.4%, against -16.2% for the median peer and -16.4% for the China market (cap-weighted) — 4th lowest of 21 in its peer set.
Growth Revenue grew 22.3% over the last twelve months (peer median +8.1%); the operating margin is 15.9% (peer median 8.0%).
Valuation It trades at 71.0× forward earnings against a peer median of 22.7× (2nd most expensive of 19).
Capital Return on invested capital runs 4.7 points below its cost of capital (12.8% WACC).
Next results Next results expected around 16 Apr 2027 (exchange calendar; dates can move).
| TTM | FY2025 | FY2024 | FY2023 | FY2022 | |
|---|---|---|---|---|---|
| Revenue | CN¥881M | CN¥748M | CN¥674M | CN¥598M | CN¥412M |
| Revenue growth | — | +11% | +13% | +45% | — |
| Gross profit | CN¥478M | CN¥297M | CN¥293M | CN¥251M | CN¥179M |
| EBITDA | n/a | CN¥205M | CN¥194M | CN¥168M | CN¥110M |
| Net income | CN¥132M | CN¥94.5M | CN¥99.2M | CN¥97.4M | CN¥62.8M |
| Free cash flow | -CN¥43.1M | CN¥46.3M | -CN¥5.39M | -CN¥133M | -CN¥167M |
| Capital expenditure | CN¥228M | CN¥133M | CN¥229M | CN¥229M | CN¥228M |
| Total debt | CN¥198M | CN¥136M | CN¥140M | CN¥38.1M | CN¥45.6M |
The default views of Competitor Analysis ▸ Charts, drawn from the same data. Open them in the cockpit to change the axes, pin companies and read every value.
| Company | Market cap | 6M return | Revenue growth | Op. margin | Forward P/E | Req g |
|---|---|---|---|---|---|---|
| Beijing Worldia Diamond Tools 688028.SS | $1.66B | -37% | +22% | 16% | 71.0× | n/a |
| Husqvarna HUSQ-A.ST | $1.94B | -24% | -6% | 6% | 13.5× | -2.0% |
Peer set: Industry: the same industry and sector in any market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.
| Measure | 688028.SS | Peer median | Rank in peer set |
|---|---|---|---|
| 1-month return | -27.2% | -5.7% | 4th lowest of 21 |
| 6-month return | -37.4% | -16.2% | 4th lowest of 21 |
| Distance from 52-week high | -53.9% | -41.6% | 4th lowest of 21 |
| Revenue growth (TTM) | +22.3% | +8.1% | 6th highest of 21 |
| Operating margin | 15.9% | 8.0% | 6th highest of 21 |
| Forward P/E | 71.0× | 22.7× | 2nd most expensive of 19 |
| ROIC minus cost of capital | -4.7 pp | -0.6 pp | 5th lowest of 21 |
| Company | Market | Market cap | 6M return | Revenue growth | Op. margin | Forward P/E | Req g | Delivered g |
|---|---|---|---|---|---|---|---|---|
| Beijing Worldia Diamond Tools 688028.SS | China | $1.66B | -37% | +22% | 16% | 71.0× | n/a | n/a |
| Harbin Boshi Automation 002698.SZ | China | $1.66B | -15% | -2% | 18% | 19.3× | 5.3% | +9.1% |
| Shaanxi Aerospace Power Hi-Tech 600343.SS | China | $1.65B | -50% | -15% | -24% | n/a | n/a | n/a |
| Triveni Turbine TRITURBINE.NS | India | $1.66B | -14% | +18% | 17% | 42.5× | 45.8% | +25.4% |
| Psk 319660.KS | South Korea | $1.66B | -12% | +32% | 25% | 14.4× | 6.1% | +11.5% |
| Chang Wah Technology 6548.TWO | Taiwan | $1.65B | +9% | +25% | 15% | 17.5× | 9.2% | +6.8% |
| TerraVest Industries TVK.TO | Canada | $1.64B | -17% | +46% | 8% | 26.4× | 10.6% | +35.1% |
| Shanghai Hanbell Precise Machinery 002158.SZ | China | $1.67B | -24% | -5% | 15% | 19.3× | 16.3% | +5.2% |
| Tsubakimoto Chain 6371.T | Japan | $1.68B | +7% | +20% | 8% | 10.3× | 2.0% | +8.9% |
| ATS ATS.TO | Canada | $1.68B | -49% | +7% | 6% | 15.9× | 8.7% | +15.8% |
| Volution FAN.L | United Kingdom | $1.68B | +7% | +16% | 20% | 15.7× | 13.7% | +12.2% |
| KSB SE & Co. KGaA KSB.DE | Germany | $1.63B | -3% | +2% | 7% | 10.3× | -3.2% | +6.6% |
| Precision Tsugami (China) 1651.HK | Hong Kong | $1.62B | -35% | +24% | 28% | 7.7× | -13.9% | +9.8% |
| Sanhe Tongfei Refrigeration 300990.SZ | China | $1.69B | -18% | +23% | 8% | 29.9× | 31.4% | +36.2% |
| Fujian Snowman 002639.SZ | China | $1.70B | -18% | +9% | 1% | n/a | n/a | n/a |
| Zhejiang Jiecang Linear Motion Technology 603583.SS | China | $1.60B | -4% | +5% | 8% | 26.0× | n/a | n/a |
| Hunan Yujing Machinery 002943.SZ | China | $1.60B | -42% | -36% | -23% | 37.5× | n/a | n/a |
| Tongyu Heavy Industry 300185.SZ | China | $1.59B | -17% | +6% | 4% | 43.7× | 6.3% | +3.1% |
| Qingdao Haier Biomedical 688139.SS | China | $1.58B | +6% | +12% | 9% | 36.5× | 20.7% | +10.8% |
| Ningbo PIA Automation 688306.SS | China | $1.74B | +3% | +7% | 4% | 190.6× | 35.2% | +8.7% |
| Xizi Clean Energy Equipment Manufacturing 002534.SZ | China | $1.74B | -19% | -2% | 3% | 44.5× | 25.7% | +3.1% |