Provide the exact coupling type, shaft bore diameters (d1, d2) with keyway or clamping specifications, rated torque (Nm), maximum rotation speed (RPM), and the operating environment or application details.
Category market report
Couplings
Total suppliers
10K+
Total Chinese suppliers export
$1.8B+
Recommended
High-quality suppliers related to Couplings.
Suppliers
Find more suppliers who may be worth contacting.
Top suppliers
Suppliers in this category.
- Transactions
523
2018-012022-092026-06Transaction trend for Ogura Clutch Dong Guan Co., Ltd.
- 2018-01: 10
- 2018-02: 7
- 2018-03: 6
- 2018-04: 6
- 2018-05: 3
- 2018-06: 2
- 2020-02: 2
- 2020-03: 2
- 2020-04: 5
- 2020-05: 5
- 2020-06: 7
- 2020-07: 4
- 2020-10: 1
- 2020-11: 4
- 2020-12: 9
- 2021-01: 11
- 2021-02: 9
- 2021-03: 10
- 2021-04: 10
- 2021-05: 10
- 2021-06: 9
- 2021-07: 12
- 2021-08: 18
- 2021-09: 9
- 2021-10: 20
- 2021-11: 19
- 2021-12: 10
- 2022-01: 16
- 2022-02: 13
- 2022-03: 13
- 2022-04: 17
- 2022-05: 9
- 2022-06: 9
- 2022-07: 8
- 2022-08: 11
- 2022-09: 5
- 2022-10: 10
- 2022-11: 12
- 2022-12: 10
- 2023-01: 8
- 2023-02: 3
- 2023-03: 5
- 2023-04: 6
- 2023-05: 4
- 2023-06: 5
- 2023-11: 1
- 2023-12: 9
- 2024-01: 7
- 2024-02: 11
- 2024-03: 7
- 2024-04: 9
- 2024-05: 4
- 2024-06: 7
- 2024-07: 4
- 2024-08: 1
- 2024-09: 8
- 2024-10: 5
- 2024-11: 1
- 2024-12: 1
- 2025-01: 7
- 2025-02: 11
- 2025-03: 4
- 2025-04: 5
- 2025-05: 5
- 2025-06: 1
- 2025-07: 6
- 2025-08: 6
- 2025-09: 5
- 2025-10: 7
- 2025-11: 5
- 2026-05: 1
- 2026-06: 1
- Amount
7,257.19
2018-012022-092026-06Amount trend for Ogura Clutch Dong Guan Co., Ltd.
- 2018-01: 2.3M
- 2018-02: 1.7M
- 2018-03: 1.1M
- 2018-04: 271.6K
- 2018-05: 61.7K
- 2018-06: 26.5K
- 2020-02: 363.8K
- 2020-03: 337K
- 2020-04: 605.5K
- 2020-05: 630K
- 2020-06: 657K
- 2020-07: 491K
- 2020-10: 94.2K
- 2020-11: 340.4K
- 2020-12: 1.3M
- 2021-01: 1.4M
- 2021-02: 792.7K
- 2021-03: 1.2M
- 2021-04: 1.3M
- 2021-05: 1M
- 2021-06: 1.2M
- 2021-07: 1.6M
- 2021-08: 2.6M
- 2021-09: 1.1M
- 2021-10: 2.6M
- 2021-11: 2.1M
- 2021-12: 1.3M
- 2022-01: 2.3M
- 2022-02: 1.7M
- 2022-03: 1.3M
- 2022-04: 1.9M
- 2022-05: 1.2M
- 2022-06: 931.9K
- 2022-07: 949K
- 2022-08: 2.2M
- 2022-09: 1.2M
- 2022-10: 1.6M
- 2022-11: 2.1M
- 2022-12: 1.3M
- 2023-01: 1.2M
- 2023-02: 443K
- 2023-03: 772K
- 2023-04: 924K
- 2023-05: 322K
- 2023-06: 390K
- 2023-11: 123K
- 2023-12: 1.5M
- 2024-01: 1.3M
- 2024-02: 2.2M
- 2024-03: 927K
- 2024-04: 1.1M
- 2024-05: 749K
- 2024-06: 477K
- 2024-07: 440.9K
- 2024-08: 126K
- 2024-09: 769.5K
- 2024-10: 496K
- 2024-11: 125K
- 2024-12: 115K
- 2025-01: 900K
- 2025-02: 1.4M
- 2025-03: 201.5K
- 2025-04: 541.7K
- 2025-05: 593K
- 2025-06: 132K
- 2025-07: 1.4M
- 2025-08: 1.7M
- 2025-09: 1.3M
- 2025-10: 1.2M
- 2025-11: 1.3M
- 2026-05: 149K
- 2026-06: 207K
- Main export countries
- United States (95.5%)
- India (0.4%)
- Not available (4.1%)
- Transactions
1,005
2018-012020-102023-10Transaction trend for Nanjing Lg Panda Appliances Co., Ltd.
- 2018-01: 16
- 2018-02: 20
- 2018-03: 9
- 2018-04: 9
- 2018-05: 9
- 2018-06: 5
- 2018-07: 17
- 2018-08: 10
- 2018-09: 13
- 2018-10: 9
- 2018-11: 13
- 2018-12: 13
- 2019-01: 14
- 2019-02: 18
- 2019-03: 22
- 2019-04: 10
- 2019-05: 12
- 2019-06: 10
- 2019-07: 3
- 2019-08: 11
- 2019-09: 14
- 2019-10: 12
- 2019-11: 7
- 2019-12: 6
- 2020-01: 11
- 2020-02: 7
- 2020-03: 5
- 2020-04: 4
- 2020-05: 8
- 2020-06: 1
- 2020-07: 7
- 2020-08: 17
- 2020-09: 14
- 2020-10: 11
- 2020-11: 31
- 2020-12: 14
- 2021-01: 19
- 2021-02: 12
- 2021-03: 17
- 2021-04: 14
- 2021-05: 14
- 2021-06: 13
- 2021-07: 12
- 2021-08: 28
- 2021-09: 21
- 2021-10: 10
- 2021-11: 36
- 2021-12: 28
- 2022-01: 32
- 2022-02: 21
- 2022-03: 18
- 2022-04: 16
- 2022-05: 13
- 2022-06: 12
- 2022-07: 56
- 2022-08: 24
- 2022-09: 33
- 2022-10: 20
- 2022-11: 9
- 2022-12: 18
- 2023-01: 16
- 2023-02: 17
- 2023-03: 30
- 2023-04: 18
- 2023-05: 3
- 2023-06: 2
- 2023-09: 6
- 2023-10: 5
- Amount
5,217.75
2018-012020-102023-10Amount trend for Nanjing Lg Panda Appliances Co., Ltd.
- 2018-01: 1.7M
- 2018-02: 2.1M
- 2018-03: 809.8K
- 2018-04: 584.7K
- 2018-05: 217.7K
- 2018-06: 240K
- 2018-07: 990.9K
- 2018-08: 254.9K
- 2018-09: 851.5K
- 2018-10: 656.4K
- 2018-11: 876K
- 2018-12: 619.2K
- 2019-01: 621.6K
- 2019-02: 532.6K
- 2019-03: 852.7K
- 2019-04: 580K
- 2019-05: 637.4K
- 2019-06: 537.5K
- 2019-07: 187.2K
- 2019-08: 661.1K
- 2019-09: 272.5K
- 2019-10: 298.5K
- 2019-11: 289.9K
- 2019-12: 342K
- 2020-01: 489.1K
- 2020-02: 519.3K
- 2020-03: 327.4K
- 2020-04: 390.6K
- 2020-05: 2,729.31
- 2020-06: 45.6K
- 2020-07: 279.2K
- 2020-08: 701.3K
- 2020-09: 772.1K
- 2020-10: 399.7K
- 2020-11: 931.7K
- 2020-12: 652.5K
- 2021-01: 711.2K
- 2021-02: 454.6K
- 2021-03: 502.2K
- 2021-04: 545.9K
- 2021-05: 258.6K
- 2021-06: 396.4K
- 2021-07: 223.1K
- 2021-08: 734.4K
- 2021-09: 2M
- 2021-10: 1.2M
- 2021-11: 2.5M
- 2021-12: 1.8M
- 2022-01: 1.7M
- 2022-02: 1.5M
- 2022-03: 401.1K
- 2022-04: 812K
- 2022-05: 536.4K
- 2022-06: 399.2K
- 2022-07: 2.5M
- 2022-08: 1.3M
- 2022-09: 1.7M
- 2022-10: 1.1M
- 2022-11: 683.3K
- 2022-12: 939.7K
- 2023-01: 917.6K
- 2023-02: 634.1K
- 2023-03: 1.7M
- 2023-04: 1.4M
- 2023-05: 191.4K
- 2023-06: 8,071.5
- 2023-09: 687.3K
- 2023-10: 710.7K
- Main export countries
- Vietnam (50.1%)
- Indonesia (0.1%)
- India (44.3%)
- Colombia (0.1%)
- Transactions
442
2018-062022-082026-08Transaction trend for Wuxi Superhuman Gear Cold Extrusion Co., Ltd.
- 2018-06: 1
- 2018-09: 3
- 2018-10: 4
- 2018-11: 3
- 2018-12: 5
- 2019-01: 5
- 2019-02: 4
- 2019-03: 6
- 2019-04: 5
- 2019-05: 3
- 2019-06: 3
- 2019-07: 3
- 2019-08: 3
- 2019-09: 2
- 2019-10: 3
- 2019-11: 2
- 2019-12: 2
- 2020-01: 3
- 2020-02: 2
- 2020-04: 5
- 2020-05: 4
- 2020-06: 1
- 2020-07: 6
- 2020-08: 1
- 2020-09: 2
- 2020-10: 3
- 2020-11: 3
- 2020-12: 7
- 2021-01: 5
- 2021-02: 3
- 2021-03: 6
- 2021-04: 6
- 2021-05: 7
- 2021-06: 7
- 2021-07: 6
- 2021-08: 3
- 2021-09: 6
- 2021-10: 4
- 2021-11: 8
- 2021-12: 10
- 2022-01: 8
- 2022-02: 6
- 2022-03: 8
- 2022-04: 6
- 2022-05: 4
- 2022-06: 4
- 2022-07: 9
- 2022-08: 11
- 2022-09: 3
- 2022-10: 4
- 2022-11: 7
- 2022-12: 3
- 2023-01: 2
- 2023-02: 5
- 2023-03: 2
- 2023-04: 2
- 2023-05: 4
- 2023-07: 6
- 2023-08: 3
- 2023-09: 3
- 2023-10: 3
- 2023-11: 4
- 2023-12: 2
- 2024-01: 4
- 2024-02: 5
- 2024-03: 5
- 2024-04: 5
- 2024-05: 5
- 2024-06: 3
- 2024-07: 5
- 2024-08: 7
- 2024-09: 9
- 2024-10: 6
- 2024-11: 6
- 2024-12: 9
- 2025-01: 10
- 2025-02: 11
- 2025-03: 3
- 2025-04: 7
- 2025-05: 7
- 2025-06: 5
- 2025-07: 1
- 2025-08: 6
- 2025-09: 5
- 2025-10: 4
- 2025-11: 2
- 2025-12: 2
- 2026-01: 4
- 2026-02: 2
- 2026-03: 4
- 2026-04: 4
- 2026-05: 4
- 2026-06: 3
- 2026-07: 10
- 2026-08: 5
- Amount
5,128.03
2018-062022-082026-08Amount trend for Wuxi Superhuman Gear Cold Extrusion Co., Ltd.
- 2018-06: 6,521.41
- 2018-09: 91.9K
- 2018-10: 190.7K
- 2018-11: 227.8K
- 2018-12: 793.9K
- 2019-01: 742.1K
- 2019-02: 441.2K
- 2019-03: 436.6K
- 2019-04: 585.4K
- 2019-05: 521K
- 2019-06: 428.2K
- 2019-07: 530.9K
- 2019-08: 533.5K
- 2019-09: 229.6K
- 2019-10: 640.2K
- 2019-11: 406.1K
- 2019-12: 406.1K
- 2020-01: 537.8K
- 2020-02: 228.5K
- 2020-04: 579.2K
- 2020-05: 559.5K
- 2020-06: 203.4K
- 2020-07: 742.1K
- 2020-08: 203.3K
- 2020-09: 406.6K
- 2020-10: 508.3K
- 2020-11: 270.8K
- 2020-12: 426K
- 2021-01: 561.1K
- 2021-02: 245K
- 2021-03: 500.6K
- 2021-04: 630.3K
- 2021-05: 753.6K
- 2021-06: 803.9K
- 2021-07: 753.2K
- 2021-08: 544.1K
- 2021-09: 952.6K
- 2021-10: 789.3K
- 2021-11: 736K
- 2021-12: 937.1K
- 2022-01: 892.3K
- 2022-02: 643.5K
- 2022-03: 1M
- 2022-04: 898.2K
- 2022-05: 922K
- 2022-06: 575.3K
- 2022-07: 791K
- 2022-08: 1.4M
- 2022-09: 649.1K
- 2022-10: 615.1K
- 2022-11: 1.1M
- 2022-12: 317.7K
- 2023-01: 260.3K
- 2023-02: 588.7K
- 2023-03: 173.5K
- 2023-04: 105.8K
- 2023-05: 213.3K
- 2023-07: 808.5K
- 2023-08: 500K
- 2023-09: 474.4K
- 2023-10: 365K
- 2023-11: 664.1K
- 2023-12: 332K
- 2024-01: 576.1K
- 2024-02: 400.6K
- 2024-03: 443.2K
- 2024-04: 646.5K
- 2024-05: 312.3K
- 2024-06: 198.4K
- 2024-07: 600.6K
- 2024-08: 475.1K
- 2024-09: 735.6K
- 2024-10: 391.4K
- 2024-11: 508.2K
- 2024-12: 597.4K
- 2025-01: 638.3K
- 2025-02: 718.8K
- 2025-03: 312.7K
- 2025-04: 471.3K
- 2025-05: 620.5K
- 2025-06: 588.4K
- 2025-07: 92.7K
- 2025-08: 759.4K
- 2025-09: 626.3K
- 2025-10: 515.7K
- 2025-11: 221.2K
- 2025-12: 285.8K
- 2026-01: 442.3K
- 2026-02: 299K
- 2026-03: 439K
- 2026-04: 571.5K
- 2026-05: 770.3K
- 2026-06: 450.5K
- 2026-07: 1.3M
- 2026-08: 877.4K
- Main export countries
- Mexico (100%)
Intelligence
China export momentum, destination markets, and regional demand.
China export trend
China export trend
- Date 2018-07: Value 182M USD
- Date 2018-08: Value 178M USD
- Date 2018-09: Value 182M USD
- Date 2018-10: Value 165M USD
- Date 2018-11: Value 194M USD
- Date 2018-12: Value 168M USD
- Date 2019-01: Value 194M USD
- Date 2019-02: Value 130M USD
- Date 2019-03: Value 178M USD
- Date 2019-04: Value 168M USD
- Date 2019-05: Value 183M USD
- Date 2019-06: Value 173M USD
- Date 2019-07: Value 190M USD
- Date 2019-08: Value 169M USD
- Date 2019-09: Value 177M USD
- Date 2019-10: Value 160M USD
- Date 2019-11: Value 158M USD
- Date 2019-12: Value 177M USD
- Date 2020-01: Value 0 USD
- Date 2020-02: Value 235M USD
- Date 2020-03: Value 166M USD
- Date 2020-04: Value 172M USD
- Date 2020-05: Value 144M USD
- Date 2020-06: Value 0 USD
- Date 2020-07: Value 0 USD
- Date 2020-08: Value 0 USD
- Date 2020-09: Value 180M USD
- Date 2020-10: Value 163M USD
- Date 2020-11: Value 182M USD
- Date 2020-12: Value 175M USD
- Date 2021-01: Value 40M USD
- Date 2021-02: Value 30M USD
- Date 2021-03: Value 31M USD
- Date 2021-04: Value 38M USD
- Date 2021-05: Value 38M USD
- Date 2021-06: Value 39M USD
- Date 2021-07: Value 40M USD
- Date 2021-08: Value 45M USD
- Date 2021-09: Value 40M USD
- Date 2021-10: Value 41M USD
- Date 2021-11: Value 47M USD
- Date 2021-12: Value 48M USD
- Date 2022-01: Value 51M USD
- Date 2022-02: Value 30M USD
- Date 2022-03: Value 39M USD
- Date 2022-04: Value 38M USD
- Date 2022-05: Value 46M USD
- Date 2022-06: Value 51M USD
- Date 2022-07: Value 50M USD
- Date 2022-08: Value 49M USD
- Date 2022-09: Value 45M USD
- Date 2022-10: Value 40M USD
- Date 2022-11: Value 50M USD
- Date 2022-12: Value 46M USD
- Date 2023-01: Value 45M USD
- Date 2023-02: Value 27M USD
- Date 2023-03: Value 43M USD
- Date 2023-04: Value 43M USD
- Date 2023-05: Value 41M USD
- Date 2023-06: Value 43M USD
- Date 2023-07: Value 42M USD
- Date 2023-08: Value 40M USD
- Date 2023-09: Value 42M USD
- Date 2023-10: Value 38M USD
- Date 2023-11: Value 44M USD
- Date 2023-12: Value 47M USD
- Date 2024-01: Value 65M USD
- Date 2024-02: Value 39M USD
- Date 2024-03: Value 44M USD
- Date 2024-04: Value 51M USD
- Date 2024-05: Value 51M USD
- Date 2024-06: Value 58M USD
- Date 2024-07: Value 56M USD
- Date 2024-08: Value 57M USD
- Date 2024-09: Value 53M USD
- Date 2024-10: Value 54M USD
- Date 2024-11: Value 60M USD
- Date 2024-12: Value 64M USD
- Date 2025-01: Value 73M USD
- Date 2025-02: Value 35M USD
- Date 2025-03: Value 55M USD
- Date 2025-04: Value 61M USD
- Date 2025-05: Value 62M USD
- Date 2025-06: Value 62M USD
- Date 2025-07: Value 57M USD
- Date 2025-08: Value 60M USD
- Date 2025-09: Value 60M USD
- Date 2025-10: Value 45M USD
- Date 2025-11: Value 63M USD
- Date 2025-12: Value 66M USD
- Date 2026-01: Value 67M USD
- Date 2026-02: Value 61M USD
- Date 2026-03: Value 49M USD
- Date 2026-04: Value 61M USD
- Date 2026-05: Value 60M USD
- Date 2026-06: Value 69M USD
- Date 2026-07: Value 70M USD
Top destinations
- United States1.1B
- Germany936M
- Japan794M
- India507M
- Brazil385M
- Thailand325M
- Hong Kong, China272M
- Vietnam263M
- Russia212M
- Italy206M
Top destinations
- United States: 1,060,000,000 USD
- Germany: 936,000,000 USD
- Japan: 794,000,000 USD
- India: 507,000,000 USD
- Brazil: 385,000,000 USD
- Thailand: 325,000,000 USD
- Hong Kong, China: 272,000,000 USD
- Vietnam: 263,000,000 USD
- Russia: 212,000,000 USD
- Italy: 206,000,000 USD
Key findings
Largest import market
1.06B USD
United States · last 8 years
Fastest demand growth
2,522.82
Lesotho · last 8 years
Highest unit price
$4,072 /kg
Canary Islands · +102,958.12% vs avg
Turn this market into qualified conversations.
Your agent contacts, compares, and screens the suppliers that fit.
Insights
Product insights to guide your sourcing.
Product Trends
Diaphragm couplings and zero-backlash flexible jaw couplings are experiencing steady demand growth. These designs are highly preferred for integration with servo motors and automated CNC machinery requiring precise positioning.
Industrial Cluster Analysis
Zhejiang (Wenzhou, Ningbo) specializes in high-volume, cost-effective standardized jaw and Oldham couplings with fast delivery. Jiangsu (Wuxi, Changzhou) focuses on high-precision diaphragm, gear, and heavy-duty couplings suited for custom engineering.
Quality Expectations
Industrial buyers prioritize high torsional stiffness and stable dynamic balance under continuous high-RPM rotation. For precision machinery, strict concentricity and low rotational backlash are essential to minimize wear and prevent early fatigue failure.
What You Need to Know
Request material mill test certificates (e.g., aluminum or carbon steel grades), dynamic balancing reports, and ISO9001 compliance. It is advised to test small-batch samples on-site to inspect concentricity and noise levels.
Standard couplings have a low MOQ of 10 to 50 pieces, with shipping-ready lead times of 10-15 days. Customized bores or high-torque industrial versions require an MOQ of 100+ pieces and 25-35 days for CNC machining.
Budget for custom bore sizing, keyway slotting, dynamic balancing certification, customized rust-proof export packaging, and sea/air freight. Always confirm if custom machining fees are included in the initial FOB quote.
