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Product List
15421. Knotted Open Coil Bonnell Spring Unit for Mattress 
[Oct 12, 2026]
[Oct 12, 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.
15422. Pocket Spring Coil Unit for Mattress Customizable Size Wholesale [Oct 12, 2026]
[Oct 12, 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.
15423. Compressed Bonnell Spring Mattress Inner Spring Unit [Oct 12, 2026]
[Oct 12, 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.
15424. Bonnell Spring Innerspring Unit for Mattress [Oct 12, 2026]
[Oct 12, 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.
15425. Factory Wholesale Bonnell Spring Innerspring Coil Unit [Oct 12, 2026]
[Oct 12, 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.
15426. Hotel Furniture Mattress Bonnell Spring Innerspring Unit [Oct 12, 2026]
[Oct 12, 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.
15427. Bonnell Spring Innerspring Unit Strong Load Bearing [Oct 12, 2026]
[Oct 12, 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.
15428. High Resilience Bonnell Spring Coil Unit for Mattress [Oct 12, 2026]
[Oct 12, 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.
15429. OEM Customized Mattress Innerspring Bonnell Spring Unit [Oct 12, 2026]
[Oct 12, 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.
15430. China Factory Bonnell Spring Innerspring Unit Wholesale [Oct 12, 2026]
[Oct 12, 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.
15431. Factory Wholesale Roll up Compressed Pocket Spring Unit [Oct 12, 2026]
[Oct 12, 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.
15432. Non-Woven Fabric Multi Zone Pocket Spring Unit 2026 [Oct 12, 2026]
[Oct 12, 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.
15433. E-Bike Kit 350W Motor, Controller [Sep 30, 2026]
[Sep 30, 2026] Specification Controller responsible for speed regulation, brake power cut-off, instrument communication, overcurrent/overvoltage protection Display responsible for speed regulation, brake power cut-off, instrument ...
15434. Heavy Duty 8 Ton Mechanical Dock Leveler Spring Return Loading Ramp for Warehouse [Sep 30, 2026]
[Sep 30, 2026] Mechanical Dock Leveler Mechanical Dock Leveler Utilizing hydraulic principles, the main oil cylinder lifts the platform, and the small oil cylinder flips the lip plate. The self-weight lowering of the loading and ...
15435. No Electricity Needed 8 Ton Mechanical Dock Leveler Reliable Spring Return Loading Ramp [Sep 30, 2026]
[Sep 30, 2026] Mechanical Dock Leveler Mechanical Dock Leveler Utilizing hydraulic principles, the main oil cylinder lifts the platform, and the small oil cylinder flips the lip plate. The self-weight lowering of the loading and ...
