Jiangsu Profile
Product List
24526. High Carbon Steel Bonnell Coil Spring Unit 2026 
[Jun 18, 2026]
[Jun 18, 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.
24527. High Carbon Pocket Spring Steel Wire for Mattress 1.8mm 2.0mm [Jun 16, 2026]
[Jun 16, 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.
24528. Steel Wire Helical Wire for Mattress 1.3mm1.4mm High Carbon Stable [Jun 16, 2026]
[Jun 16, 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.
24529. High Carbon Mattress Helical Lacing Steel Wire 1.30-1.40mm Best Price [Jun 16, 2026]
[Jun 16, 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.
24530. Pocket Spring Steel Wire 1.6-2.0mm High Carbon Mattress Coil Wire High Tensile [Jun 16, 2026]
[Jun 16, 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.
24531. Steel Wire Supplier High Tensile Strength Spring Carbon Steel Wire [Jun 17, 2026]
[Jun 17, 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.
24532. Best Price High Carbon Spring Steel Wire 2026 [Jun 17, 2026]
[Jun 17, 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.
24533. Carbon Spring Steel Wire Mattress Spring Wire Cheap Wholesale [Jun 17, 2026]
[Jun 17, 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.
24534. High Carbon Spring Steel Wire for Mattress Manufacturing 2026 [Jun 17, 2026]
[Jun 17, 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.
24535. High Carbon Border Frame Steel Wire for Mattress Edge Reinforcement Enhanced Support [Jun 16, 2026]
[Jun 16, 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.
24536. High Carbon Mattress Spring Steel Wire [Jun 16, 2026]
[Jun 16, 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.
24537. Steel Wire High Carbon Mattress Border Frame Steel Wire 4.4-4.8mm [Jun 16, 2026]
[Jun 16, 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.
24538. High Carbon Mattress Spring Steel Wire 2026 Hight Quality [Jun 16, 2026]
[Jun 16, 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.
24539. High Carbon Mattress Steel Wire 2026 Best Price [Jun 16, 2026]
[Jun 16, 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.
24540. High Carbon Mattress Bonnell Spring Steel Wire 2.0mm/2.2mm Factory [Jun 16, 2026]
[Jun 16, 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.
