Provide 2D/3D drawings with tolerances, glaze color, mechanical strength (kN), voltage (kV), standards (IEC/ANSI), order quantity, and delivery terms to help suppliers calculate precise material and processing costs.
Category market report
Electrical Ceramics
Total suppliers
6,590+
Total Chinese suppliers export
$1.6B+
Recommended
High-quality suppliers related to Electrical Ceramics.
Suppliers
Find more suppliers who may be worth contacting.
Top suppliers
Suppliers in this category.
- Transactions
1,079
2018-012022-022026-06Transaction trend for Dalian Insulator Group Co., Ltd.
- 2018-01: 13
- 2018-02: 11
- 2018-03: 8
- 2018-04: 1
- 2018-05: 3
- 2018-06: 2
- 2018-07: 3
- 2018-08: 6
- 2018-09: 4
- 2018-10: 5
- 2018-11: 12
- 2018-12: 6
- 2019-01: 7
- 2019-02: 11
- 2019-03: 14
- 2019-04: 8
- 2019-05: 12
- 2019-06: 6
- 2019-07: 9
- 2019-08: 15
- 2019-09: 16
- 2019-10: 5
- 2019-11: 8
- 2019-12: 8
- 2020-01: 14
- 2020-02: 5
- 2020-03: 9
- 2020-04: 15
- 2020-05: 11
- 2020-06: 7
- 2020-07: 9
- 2020-08: 12
- 2020-09: 9
- 2020-10: 17
- 2020-11: 20
- 2020-12: 18
- 2021-01: 9
- 2021-02: 7
- 2021-03: 15
- 2021-04: 4
- 2021-05: 10
- 2021-06: 26
- 2021-07: 48
- 2021-08: 13
- 2021-09: 10
- 2021-10: 27
- 2021-11: 14
- 2021-12: 10
- 2022-01: 1
- 2022-02: 12
- 2022-03: 7
- 2022-04: 14
- 2022-05: 12
- 2022-06: 5
- 2022-07: 5
- 2022-08: 10
- 2022-09: 12
- 2022-10: 19
- 2022-11: 18
- 2022-12: 17
- 2023-01: 5
- 2023-02: 4
- 2023-03: 10
- 2023-04: 13
- 2023-06: 9
- 2023-07: 7
- 2023-08: 6
- 2023-09: 6
- 2023-10: 29
- 2023-11: 24
- 2023-12: 5
- 2024-01: 7
- 2024-02: 15
- 2024-03: 7
- 2024-04: 32
- 2024-05: 50
- 2024-06: 39
- 2024-07: 10
- 2024-08: 9
- 2024-09: 19
- 2024-10: 3
- 2024-11: 3
- 2024-12: 1
- 2025-01: 4
- 2025-02: 4
- 2025-03: 4
- 2025-04: 1
- 2025-05: 4
- 2025-06: 4
- 2025-07: 10
- 2025-08: 9
- 2025-09: 13
- 2025-10: 2
- 2025-11: 4
- 2025-12: 6
- 2026-01: 8
- 2026-02: 11
- 2026-03: 7
- 2026-05: 7
- 2026-06: 4
- Amount
12,509
2018-012022-022026-06Amount trend for Dalian Insulator Group Co., Ltd.
- 2018-01: 1.2M
- 2018-02: 1.1M
- 2018-03: 785.4K
- 2018-04: 85K
- 2018-05: 314.4K
- 2018-06: 806K
- 2018-07: 228.3K
- 2018-08: 2.4M
- 2018-09: 85.4K
- 2018-10: 352.1K
- 2018-11: 1.4M
- 2018-12: 1M
- 2019-01: 2.5M
- 2019-02: 807.2K
- 2019-03: 855K
- 2019-04: 1.7M
- 2019-05: 842.4K
- 2019-06: 510.9K
- 2019-07: 771.1K
- 2019-08: 7.5M
- 2019-09: 1.7M
- 2019-10: 538.5K
- 2019-11: 1.9M
- 2019-12: 580.8K
- 2020-01: 1.7M
- 2020-02: 902.6K
- 2020-03: 3.5M
- 2020-04: 4.1M
- 2020-05: 1.1M
- 2020-06: 4M
- 2020-07: 2M
- 2020-08: 2.7M
- 2020-09: 1.7M
- 2020-10: 2M
- 2020-11: 1.4M
- 2020-12: 1.3M
- 2021-01: 873K
- 2021-02: 310.2K
- 2021-03: 768.2K
- 2021-04: 1M
- 2021-05: 815.8K
- 2021-06: 1M
- 2021-07: 1.3M
- 2021-08: 1M
- 2021-09: 875.7K
- 2021-10: 1M
- 2021-11: 553.3K
- 2021-12: 102.6K
- 2022-01: 32.3K
- 2022-02: 822.4K
- 2022-03: 1.6M
- 2022-04: 2.9M
- 2022-05: 1.4M
- 2022-06: 1.6M
- 2022-07: 638.6K
- 2022-08: 1.2M
- 2022-09: 2.2M
- 2022-10: 316.6K
- 2022-11: 1.3M
- 2022-12: 3.1M
- 2023-01: 267.6K
- 2023-02: 742.4K
- 2023-03: 818.1K
- 2023-04: 762.2K
- 2023-06: 743.4K
- 2023-07: 1.7M
- 2023-08: 431K
- 2023-09: 192.8K
- 2023-10: 3.2M
- 2023-11: 1.7M
- 2023-12: 551.6K
- 2024-01: 1.7M
- 2024-02: 2.7M
- 2024-03: 452.9K
- 2024-04: 6.3M
- 2024-05: 7.6M
- 2024-06: 2.3M
- 2024-07: 320.5K
- 2024-08: 326.4K
- 2024-09: 2M
- 2024-10: 20K
- 2024-11: 637K
- 2024-12: 27.6K
- 2025-01: 72.3K
- 2025-02: 734K
- 2025-03: 34.1K
- 2025-04: 15.5K
- 2025-05: 192K
- 2025-06: 18.3K
- 2025-07: 228.9K
- 2025-08: 1.3M
- 2025-09: 682.1K
- 2025-10: 28.6K
- 2025-11: 210.2K
- 2025-12: 1.5M
- 2026-01: 345K
- 2026-02: 706.6K
- 2026-03: 8,855
- 2026-05: 312K
- 2026-06: 46.8K
- Main export countries
- Vietnam (14%)
- Philippines (25.8%)
- United States (23.6%)
- Pakistan (23.8%)
- Transactions
2,055
2018-012022-052026-09Transaction trend for Suzhou Porcelain Insulator Works Co., Ltd.
- 2018-01: 33
- 2018-02: 26
- 2018-03: 27
- 2018-04: 9
- 2018-05: 10
- 2018-06: 17
- 2018-07: 13
- 2018-10: 8
- 2018-12: 12
- 2019-01: 11
- 2019-02: 10
- 2019-03: 34
- 2019-04: 13
- 2019-05: 35
- 2019-06: 11
- 2019-07: 22
- 2019-08: 18
- 2019-09: 15
- 2019-10: 22
- 2019-11: 14
- 2019-12: 17
- 2020-01: 17
- 2020-02: 14
- 2020-03: 25
- 2020-04: 22
- 2020-05: 16
- 2020-06: 22
- 2020-07: 24
- 2020-08: 27
- 2020-09: 34
- 2020-10: 17
- 2020-11: 35
- 2020-12: 39
- 2021-01: 24
- 2021-02: 18
- 2021-03: 15
- 2021-04: 15
- 2021-05: 23
- 2021-06: 20
- 2021-07: 16
- 2021-08: 11
- 2021-09: 14
- 2021-10: 12
- 2021-11: 17
- 2021-12: 9
- 2022-01: 15
- 2022-02: 10
- 2022-03: 19
- 2022-04: 12
- 2022-05: 12
- 2022-06: 12
- 2022-07: 15
- 2022-08: 21
- 2022-09: 19
- 2022-10: 30
- 2022-11: 21
- 2022-12: 15
- 2023-01: 9
- 2023-02: 15
- 2023-03: 13
- 2023-04: 16
- 2023-05: 18
- 2023-06: 18
- 2023-07: 22
- 2023-08: 9
- 2023-09: 10
- 2023-11: 7
- 2023-12: 24
- 2024-01: 23
- 2024-02: 15
- 2024-03: 22
- 2024-04: 26
- 2024-05: 28
- 2024-06: 29
- 2024-07: 24
- 2024-08: 21
- 2024-09: 18
- 2024-10: 42
- 2024-11: 16
- 2024-12: 40
- 2025-02: 21
- 2025-03: 48
- 2025-04: 32
- 2025-05: 29
- 2025-06: 24
- 2025-07: 29
- 2025-08: 29
- 2025-09: 24
- 2025-10: 16
- 2025-11: 22
- 2025-12: 19
- 2026-01: 34
- 2026-02: 18
- 2026-03: 20
- 2026-04: 23
- 2026-05: 25
- 2026-06: 22
- 2026-07: 26
- 2026-08: 20
- 2026-09: 16
- Amount
8,381.37
2018-012022-052026-09Amount trend for Suzhou Porcelain Insulator Works Co., Ltd.
- 2018-01: 2.6M
- 2018-02: 2.3M
- 2018-03: 3.4M
- 2018-04: 307.8K
- 2018-05: 314.6K
- 2018-06: 499.7K
- 2018-07: 294.5K
- 2018-10: 181.3K
- 2018-12: 569.2K
- 2019-01: 532.1K
- 2019-02: 508.7K
- 2019-03: 2.5M
- 2019-04: 374.6K
- 2019-05: 4.7M
- 2019-06: 244.9K
- 2019-07: 3.7M
- 2019-08: 2.2M
- 2019-09: 591.9K
- 2019-10: 412.6K
- 2019-11: 792.6K
- 2019-12: 389.6K
- 2020-01: 632K
- 2020-02: 540.4K
- 2020-03: 2.2M
- 2020-04: 501.3K
- 2020-05: 740.2K
- 2020-06: 837.3K
- 2020-07: 865.2K
- 2020-08: 669.3K
- 2020-09: 1.6M
- 2020-10: 739.7K
- 2020-11: 997.8K
- 2020-12: 877.2K
- 2021-01: 964.5K
- 2021-02: 775.1K
- 2021-03: 445.5K
- 2021-04: 1.5M
- 2021-05: 585.2K
- 2021-06: 428.5K
- 2021-07: 415.4K
- 2021-08: 440.5K
- 2021-09: 231.6K
- 2021-10: 173.2K
- 2021-11: 985.4K
- 2021-12: 94.6K
- 2022-01: 1.1M
- 2022-02: 515.8K
- 2022-03: 807.8K
- 2022-04: 155.3K
- 2022-05: 542.5K
- 2022-06: 167K
- 2022-07: 684.5K
- 2022-08: 598.5K
- 2022-09: 833.9K
- 2022-10: 2.3M
- 2022-11: 1.3M
- 2022-12: 198.4K
- 2023-01: 120.4K
- 2023-02: 162.6K
- 2023-03: 805.4K
- 2023-04: 542.2K
- 2023-05: 404.9K
- 2023-06: 433.7K
- 2023-07: 862.9K
- 2023-08: 135.3K
- 2023-09: 527.1K
- 2023-11: 239.5K
- 2023-12: 921.7K
- 2024-01: 387.7K
- 2024-02: 283.5K
- 2024-03: 568.3K
- 2024-04: 878.6K
- 2024-05: 601K
- 2024-06: 692K
- 2024-07: 752.1K
- 2024-08: 316.9K
- 2024-09: 615.4K
- 2024-10: 429.5K
- 2024-11: 244K
- 2024-12: 959.6K
- 2025-02: 1.2M
- 2025-03: 1.4M
- 2025-04: 1M
- 2025-05: 732.4K
- 2025-06: 478.4K
- 2025-07: 523.8K
- 2025-08: 819.3K
- 2025-09: 689K
- 2025-10: 264K
- 2025-11: 540K
- 2025-12: 853K
- 2026-01: 978.8K
- 2026-02: 393.4K
- 2026-03: 611K
- 2026-04: 386.3K
- 2026-05: 401K
- 2026-06: 680.7K
- 2026-07: 1.2M
- 2026-08: 2M
- 2026-09: 605.4K
- Main export countries
- United States (40.5%)
- Vietnam (4%)
- Philippines (7.8%)
- Canada (7%)
- Transactions
5,030
2018-012022-072026-09Transaction trend for Liling Huaxin Insulator Technology Co., Ltd.
- 2018-01: 35
- 2018-02: 37
- 2018-03: 19
- 2018-04: 34
- 2018-05: 41
- 2018-06: 25
- 2018-07: 48
- 2018-08: 46
- 2018-09: 36
- 2018-10: 31
- 2018-11: 26
- 2018-12: 25
- 2019-01: 6
- 2019-04: 7
- 2019-05: 8
- 2019-07: 5
- 2019-08: 32
- 2019-09: 27
- 2019-10: 31
- 2019-12: 19
- 2020-02: 11
- 2020-03: 18
- 2020-04: 19
- 2020-05: 34
- 2020-06: 12
- 2020-07: 25
- 2020-08: 27
- 2020-09: 58
- 2020-10: 31
- 2020-11: 21
- 2020-12: 12
- 2021-01: 21
- 2021-02: 25
- 2021-03: 61
- 2021-04: 45
- 2021-05: 29
- 2021-06: 31
- 2021-07: 32
- 2021-08: 10
- 2021-09: 29
- 2021-10: 54
- 2021-11: 27
- 2021-12: 21
- 2022-01: 52
- 2022-02: 20
- 2022-03: 42
- 2022-04: 59
- 2022-05: 26
- 2022-06: 28
- 2022-07: 37
- 2022-08: 42
- 2022-09: 49
- 2022-10: 38
- 2022-11: 28
- 2022-12: 62
- 2023-01: 75
- 2023-02: 26
- 2023-03: 63
- 2023-04: 56
- 2023-05: 67
- 2023-06: 114
- 2023-07: 108
- 2023-08: 61
- 2023-09: 46
- 2023-10: 32
- 2023-11: 44
- 2023-12: 29
- 2024-01: 32
- 2024-02: 19
- 2024-03: 40
- 2024-04: 40
- 2024-05: 42
- 2024-06: 29
- 2024-07: 49
- 2024-08: 81
- 2024-09: 35
- 2024-10: 43
- 2024-11: 19
- 2024-12: 60
- 2025-01: 56
- 2025-02: 74
- 2025-03: 100
- 2025-04: 134
- 2025-05: 134
- 2025-06: 66
- 2025-07: 155
- 2025-08: 149
- 2025-09: 149
- 2025-10: 192
- 2025-11: 145
- 2025-12: 157
- 2026-01: 219
- 2026-02: 87
- 2026-03: 61
- 2026-04: 26
- 2026-05: 51
- 2026-06: 47
- 2026-07: 66
- 2026-08: 26
- 2026-09: 13
- Amount
7,135.41
2018-012022-072026-09Amount trend for Liling Huaxin Insulator Technology Co., Ltd.
- 2018-01: 340.6K
- 2018-02: 430.7K
- 2018-03: 293.5K
- 2018-04: 274.7K
- 2018-05: 347.1K
- 2018-06: 283.7K
- 2018-07: 491.9K
- 2018-08: 628.2K
- 2018-09: 507.3K
- 2018-10: 533K
- 2018-11: 338.6K
- 2018-12: 139.6K
- 2019-01: 160.4K
- 2019-04: 252.1K
- 2019-05: 218.6K
- 2019-07: 144K
- 2019-08: 456.5K
- 2019-09: 292.4K
- 2019-10: 309.2K
- 2019-12: 211.8K
- 2020-02: 114.3K
- 2020-03: 158.2K
- 2020-04: 396.7K
- 2020-05: 470.8K
- 2020-06: 255.3K
- 2020-07: 398.5K
- 2020-08: 530.4K
- 2020-09: 547.9K
- 2020-10: 475.9K
- 2020-11: 339K
- 2020-12: 149.7K
- 2021-01: 216.4K
- 2021-02: 423.4K
- 2021-03: 611.1K
- 2021-04: 583K
- 2021-05: 524.4K
- 2021-06: 405.4K
- 2021-07: 465.7K
- 2021-08: 235.8K
- 2021-09: 596.9K
- 2021-10: 667.9K
- 2021-11: 244.6K
- 2021-12: 573.1K
- 2022-01: 586.5K
- 2022-02: 406K
- 2022-03: 830.8K
- 2022-04: 655.8K
- 2022-05: 461.8K
- 2022-06: 439.7K
- 2022-07: 375.6K
- 2022-08: 543.8K
- 2022-09: 482K
- 2022-10: 442.3K
- 2022-11: 316.8K
- 2022-12: 1.3M
- 2023-01: 1.1M
- 2023-02: 505.5K
- 2023-03: 1M
- 2023-04: 903.3K
- 2023-05: 1.6M
- 2023-06: 2.8M
- 2023-07: 2.8M
- 2023-08: 1.3M
- 2023-09: 695.1K
- 2023-10: 671.5K
- 2023-11: 1.2M
- 2023-12: 1.5M
- 2024-01: 696.4K
- 2024-02: 479.8K
- 2024-03: 853.4K
- 2024-04: 1.1M
- 2024-05: 1M
- 2024-06: 411.7K
- 2024-07: 903.5K
- 2024-08: 904.8K
- 2024-09: 424.5K
- 2024-10: 899.9K
- 2024-11: 370.2K
- 2024-12: 994.3K
- 2025-01: 679K
- 2025-02: 1.5M
- 2025-03: 1.3M
- 2025-04: 1.1M
- 2025-05: 2M
- 2025-06: 489.6K
- 2025-07: 1.1M
- 2025-08: 1.2M
- 2025-09: 1.3M
- 2025-10: 1.8M
- 2025-11: 1.8M
- 2025-12: 1.4M
- 2026-01: 1.9M
- 2026-02: 980.8K
- 2026-03: 703.3K
- 2026-04: 380.3K
- 2026-05: 614.8K
- 2026-06: 691.8K
- 2026-07: 910.1K
- 2026-08: 490.1K
- 2026-09: 432.1K
- Main export countries
- United States (20.1%)
- India (28%)
- Russia (28.7%)
- Mexico (11.8%)
Intelligence
China export momentum, destination markets, and regional demand.
China export trend
China export trend
- Date 2018-07: Value 90M USD
- Date 2018-08: Value 94M USD
- Date 2018-09: Value 98M USD
- Date 2018-10: Value 93M USD
- Date 2018-11: Value 92M USD
- Date 2018-12: Value 98M USD
- Date 2019-01: Value 104M USD
- Date 2019-02: Value 61M USD
- Date 2019-03: Value 87M USD
- Date 2019-04: Value 85M USD
- Date 2019-05: Value 95M USD
- Date 2019-06: Value 86M USD
- Date 2019-07: Value 80M USD
- Date 2019-08: Value 85M USD
- Date 2019-09: Value 89M USD
- Date 2019-10: Value 108M USD
- Date 2019-11: Value 90M USD
- Date 2019-12: Value 103M USD
- Date 2020-01: Value 0 USD
- Date 2020-02: Value 158M USD
- Date 2020-03: Value 124M USD
- Date 2020-04: Value 115M USD
- Date 2020-05: Value 111M USD
- Date 2020-06: Value 0 USD
- Date 2020-07: Value 0 USD
- Date 2020-08: Value 0 USD
- Date 2020-09: Value 90M USD
- Date 2020-10: Value 89M USD
- Date 2020-11: Value 88M USD
- Date 2020-12: Value 93M USD
- Date 2021-01: Value 23M USD
- Date 2021-02: Value 24M USD
- Date 2021-03: Value 24M USD
- Date 2021-04: Value 26M USD
- Date 2021-05: Value 26M USD
- Date 2021-06: Value 25M USD
- Date 2021-07: Value 23M USD
- Date 2021-08: Value 27M USD
- Date 2021-09: Value 24M USD
- Date 2021-10: Value 27M USD
- Date 2021-11: Value 25M USD
- Date 2021-12: Value 26M USD
- Date 2022-01: Value 30M USD
- Date 2022-02: Value 21M USD
- Date 2022-03: Value 25M USD
- Date 2022-04: Value 26M USD
- Date 2022-05: Value 34M USD
- Date 2022-06: Value 34M USD
- Date 2022-07: Value 39M USD
- Date 2022-08: Value 34M USD
- Date 2022-09: Value 36M USD
- Date 2022-10: Value 44M USD
- Date 2022-11: Value 37M USD
- Date 2022-12: Value 31M USD
- Date 2023-01: Value 33M USD
- Date 2023-02: Value 30M USD
- Date 2023-03: Value 32M USD
- Date 2023-04: Value 32M USD
- Date 2023-05: Value 31M USD
- Date 2023-06: Value 29M USD
- Date 2023-07: Value 30M USD
- Date 2023-08: Value 31M USD
- Date 2023-09: Value 33M USD
- Date 2023-10: Value 26M USD
- Date 2023-11: Value 26M USD
- Date 2023-12: Value 28M USD
- Date 2024-01: Value 40M USD
- Date 2024-02: Value 28M USD
- Date 2024-03: Value 38M USD
- Date 2024-04: Value 48M USD
- Date 2024-05: Value 47M USD
- Date 2024-06: Value 42M USD
- Date 2024-07: Value 45M USD
- Date 2024-08: Value 44M USD
- Date 2024-09: Value 50M USD
- Date 2024-10: Value 46M USD
- Date 2024-11: Value 46M USD
- Date 2024-12: Value 57M USD
- Date 2025-01: Value 53M USD
- Date 2025-02: Value 37M USD
- Date 2025-03: Value 51M USD
- Date 2025-04: Value 59M USD
- Date 2025-05: Value 62M USD
- Date 2025-06: Value 64M USD
- Date 2025-07: Value 74M USD
- Date 2025-08: Value 65M USD
- Date 2025-09: Value 77M USD
- Date 2025-10: Value 57M USD
- Date 2025-11: Value 69M USD
- Date 2025-12: Value 72M USD
- Date 2026-01: Value 74M USD
- Date 2026-02: Value 66M USD
- Date 2026-03: Value 54M USD
- Date 2026-04: Value 60M USD
- Date 2026-05: Value 75M USD
- Date 2026-06: Value 86M USD
- Date 2026-07: Value 75M USD
Top destinations
- United States1B
- Japan477M
- Saudi Arabia209M
- Germany202M
- Pakistan198M
- Italy193M
- Brazil189M
- South Korea187M
- Philippines170M
- Sweden150M
Top destinations
- United States: 1,045,000,000 USD
- Japan: 477,000,000 USD
- Saudi Arabia: 209,000,000 USD
- Germany: 202,000,000 USD
- Pakistan: 198,000,000 USD
- Italy: 193,000,000 USD
- Brazil: 189,000,000 USD
- South Korea: 187,000,000 USD
- Philippines: 170,000,000 USD
- Sweden: 150,000,000 USD
Key findings
Largest import market
1.04B USD
United States · last 8 years
Fastest demand growth
6,225.07
Estonia · last 8 years
Highest unit price
$1,513.33 /kg
Dominican Republic · +11,248.4% 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
With global grid upgrades, high-voltage hollow and pillar insulators see strong export growth. Alumina substrates for 5G telecom and electric vehicle heat dissipation also show high demand, offering great sourcing potential.
Industrial Cluster Analysis
Liling in Hunan leads in high-voltage insulator exports with automated dry isostatic pressing, ideal for grid projects. Luxi in Jiangxi focuses on mid-low voltage and composite insulators, offering high-volume cost efficiency.
Quality Expectations
Electrical ceramics must offer high mechanical strength, dielectric stability, and thermal shock resistance. For outdoor grids, buyers expect zero-defect insulation under extreme climates to ensure long-term power line safety.
What You Need to Know
Request clay analysis and prototype test reports for mechanical strength. Since heavy porcelain is hard to ship, request fired ceramic test bars from the same batch and certified third-party lab test reports.
Standard items have a MOQ of 500–1,000 pieces with 30–45 days lead time. Custom high-voltage insulators require specialized tooling and long firing cycles, extending lead times to 60–90 days with negotiable MOQs.
Budget for custom molds, reinforced wooden crates to prevent transit breakage, third-party testing fees, inland port transport, and customs clearance. Confirm with the supplier if these are included in the FOB price.
