Jiangsu Profile
Product List
223546. High Carbon Steel Bonnell Coil Spring Unit 2026 
[Nov 09, 2026]
[Nov 09, 2026] Mattress Bonnell Spring Unit High Toughness Tough high carbon steel resists bending and fatigue. High Rebound Rate Springs snap back fast, no slow recovery or dead spots. Good Load Bearing Large upper/lower diameter ...
Company: Nanjing Genmax Machinery Co., Ltd.
223547. Soft Hard Optional Bonnell Coil Spring Mattress Unit 2026 [Nov 09, 2026]
[Nov 09, 2026] Mattress Bonnell Spring Unit High Toughness Tough high carbon steel resists bending and fatigue. High Rebound Rate Springs snap back fast, no slow recovery or dead spots. Good Load Bearing Large upper/lower diameter ...
Company: Nanjing Genmax Machinery Co., Ltd.
223548. Reinforced Border Wire Bonnell Spring Innerspring Unit [Nov 09, 2026]
[Nov 09, 2026] Mattress Bonnell Spring Unit High Toughness Tough high carbon steel resists bending and fatigue. High Rebound Rate Springs snap back fast, no slow recovery or dead spots. Good Load Bearing Large upper/lower diameter ...
Company: Nanjing Genmax Machinery Co., Ltd.
223549. Hourglass-Shaped Open Coil Bonnell Spring Mattress Unit [Nov 09, 2026]
[Nov 09, 2026] Mattress Bonnell Spring Unit High Toughness Tough high carbon steel resists bending and fatigue. High Rebound Rate Springs snap back fast, no slow recovery or dead spots. Good Load Bearing Large upper/lower diameter ...
Company: Nanjing Genmax Machinery Co., Ltd.
223550. Wire Coil Bonnell Spring Unit with Firmer Perimeter Coils [Nov 09, 2026]
[Nov 09, 2026] Mattress Bonnell Spring Unit High Toughness Tough high carbon steel resists bending and fatigue. High Rebound Rate Springs snap back fast, no slow recovery or dead spots. Good Load Bearing Large upper/lower diameter ...
Company: Nanjing Genmax Machinery Co., Ltd.
223551. Galvanized Steel Bonnell Innerspring Unit for Mattress [Nov 09, 2026]
[Nov 09, 2026] Mattress Bonnell Spring Unit High Toughness Tough high carbon steel resists bending and fatigue. High Rebound Rate Springs snap back fast, no slow recovery or dead spots. Good Load Bearing Large upper/lower diameter ...
Company: Nanjing Genmax Machinery Co., Ltd.
223552. Bonnell Coil Spring Unit for Spring Mattress Good Quality 2026 [Nov 09, 2026]
[Nov 09, 2026] Mattress Bonnell Spring Unit High Toughness Tough high carbon steel resists bending and fatigue. High Rebound Rate Springs snap back fast, no slow recovery or dead spots. Good Load Bearing Large upper/lower diameter ...
Company: Nanjing Genmax Machinery Co., Ltd.
223553. Heat Treated Bonnell Spring Innerspring Mattress Core [Nov 09, 2026]
[Nov 09, 2026] Mattress Bonnell Spring Unit High Toughness Tough high carbon steel resists bending and fatigue. High Rebound Rate Springs snap back fast, no slow recovery or dead spots. Good Load Bearing Large upper/lower diameter ...
Company: Nanjing Genmax Machinery Co., Ltd.
223554. Customized Gauge Bonnell Spring Innerspring Coil Unit [Nov 09, 2026]
[Nov 09, 2026] Mattress Bonnell Spring Unit High Toughness Tough high carbon steel resists bending and fatigue. High Rebound Rate Springs snap back fast, no slow recovery or dead spots. Good Load Bearing Large upper/lower diameter ...
Company: Nanjing Genmax Machinery Co., Ltd.
223555. Pocket Spring Unit Customizable Multi Zone [Nov 09, 2026]
[Nov 09, 2026] Factory Direct Independent Pocket Spring Unit for Mattress High Carbon Steel Customizable Zone Independent Pocket Spring Each coil is individually wrapped in a non-woven fabric pocket, moving independently to contour ...
Company: Nanjing Genmax Machinery Co., Ltd.
223556. Pocket Spring Mattress Unit Roll up Compressed [Nov 09, 2026]
[Nov 09, 2026] Factory Direct Independent Pocket Spring Unit for Mattress High Carbon Steel Customizable Zone Independent Pocket Spring Each coil is individually wrapped in a non-woven fabric pocket, moving independently to contour ...
Company: Nanjing Genmax Machinery Co., Ltd.
223557. Pocket Spring Unit for Sofa and Mattress Furniture [Nov 09, 2026]
[Nov 09, 2026] Factory Direct Independent Pocket Spring Unit for Mattress High Carbon Steel Customizable Zone Independent Pocket Spring Each coil is individually wrapped in a non-woven fabric pocket, moving independently to contour ...
Company: Nanjing Genmax Machinery Co., Ltd.
223558. Pocket Spring Coil Unit High Carbon Steel for Furniture Mattress [Nov 09, 2026]
[Nov 09, 2026] Factory Direct Independent Pocket Spring Unit for Mattress High Carbon Steel Customizable Zone Independent Pocket Spring Each coil is individually wrapped in a non-woven fabric pocket, moving independently to contour ...
Company: Nanjing Genmax Machinery Co., Ltd.
223559. Hybrid Mattress Inner Pocket Spring Unit 2026 [Nov 09, 2026]
[Nov 09, 2026] Factory Direct Independent Pocket Spring Unit for Mattress High Carbon Steel Customizable Zone Independent Pocket Spring Each coil is individually wrapped in a non-woven fabric pocket, moving independently to contour ...
Company: Nanjing Genmax Machinery Co., Ltd.
223560. China Factory Direct Pocketed Spring Innerspring Unit for Mattress [Nov 09, 2026]
[Nov 09, 2026] Factory Direct Independent Pocket Spring Unit for Mattress High Carbon Steel Customizable Zone Independent Pocket Spring Each coil is individually wrapped in a non-woven fabric pocket, moving independently to contour ...
Company: Nanjing Genmax Machinery Co., Ltd.
