Jiangsu Profile
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Product List
26071. High Carbon Mattress Bonnell Spring Steel Wire 2.0mm/2.2mm Factory 
[Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
26072. High Carbon Border Frame Steel Wire for Mattress Edge Reinforcement Enhanced Support [Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
26073. High Carbon Pocket Spring Steel Wire for Mattress 1.8mm 2.0mm [Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
26074. Durable Steel Wire Bonnell Spring Unit for Bed Mattress [Jul 13, 2026]
[Jul 13, 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.
26075. High Carbon Steel Bonnell Coil Spring Unit 2026 [Jul 13, 2026]
[Jul 13, 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.
26076. Galvanized Steel Bonnell Innerspring Unit for Mattress [Jul 13, 2026]
[Jul 13, 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.
26077. Pocket Spring Coil Unit High Carbon Steel for Furniture Mattress [Jul 13, 2026]
[Jul 13, 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.
26078. Best Selling Hybrid Mattress Inner Pocket Spring Unit High Carbon Steel [Jul 13, 2026]
[Jul 13, 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.
26079. Steel Wire Helical Wire for Mattress 1.3mm1.4mm High Carbon Stable [Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
26080. High Carbon Mattress Helical Lacing Steel Wire 1.30-1.40mm Best Price [Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
26081. Pocket Spring Steel Wire 1.6-2.0mm High Carbon Mattress Coil Wire High Tensile [Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
26082. Steel Wire High Carbon for Mattress Springs and Frames [Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
26083. High Carbon Mattress Steel Wire 2026 Best Price [Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
26084. Steel Wire High Carbon Mattress Border Frame Steel Wire 4.4-4.8mm [Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
26085. Steel Spring Steel Wire Mattress Best Price 2026 [Jul 13, 2026]
[Jul 13, 2026] Features High Carbon Steel High carbon grades deliver high tensile strength of 1,400–2,050 MPa for springs that support weight and resist sagging over years of use. Anti-Rust & Durable Multiple heat treatments plus ...
Company: Nanjing Genmax Machinery Co., Ltd.
