Changzhou Liyu spring Co., Ltd
| Material | Stainless Steel / Carbon Steel / Alloy Steel |
| Wire Shape | Square Wire / Rectangular Wire |
| Spring Type | Compression Square Spring / Custom Square Wire Spring |
| Application Environment | High Temperature / Corrosive / Heavy Duty |
| Packaging Details | Standard export packaging |
| Tolerance | ±0.01mm |
| Surface Treatment | Zinc Plating / Nickel Plating / Black Oxide / Passivation |
| Product Type | Square Spring |
| Payment Terms | L/C,T/T |
| Model Number | Square Springs |
| Place of Origin | China |
| Brand Name | Liyu |
| Certification | ISO14001；ISO13485；IATF16949 |
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Product Specification
| Material | Stainless Steel / Carbon Steel / Alloy Steel | Wire Shape | Square Wire / Rectangular Wire |
| Spring Type | Compression Square Spring / Custom Square Wire Spring | Application Environment | High Temperature / Corrosive / Heavy Duty |
| Packaging Details | Standard export packaging | Tolerance | ±0.01mm |
| Surface Treatment | Zinc Plating / Nickel Plating / Black Oxide / Passivation | Product Type | Square Spring |
| Payment Terms | L/C,T/T | Model Number | Square Springs |
| Place of Origin | China | Brand Name | Liyu |
| Certification | ISO14001；ISO13485；IATF16949 | ||
| High Light | anti Corrosion square springs ，Assorted square springs ，anti Corrosion rectangular wire spring | ||
Heavy duty square wire springs are engineered for applications requiring higher load capacity and enhanced durability. The square wire design allows these springs to provide strong compression force and stable performance under heavy working conditions. They are widely used in industrial machinery, automotive components, equipment systems, and specialized mechanical applications.
The Features of the Square Spring
The Applications of the Square Spring
Automotive components, industrial machinery, molds and dies, automation systems, devices, and specialized engineering equipment.
OEM & ODM Services Available
With advanced manufacturing equipment, strict quality control, and experienced engineering support, we provide customized Square Springs solutions that meet international standards and customer-specific requirements.
Company Details
Business Type:
Manufacturer
Year Established:
1994
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changzhou Liyu spring Co., Ltd., founded in 1994, is located in Jincheng Town Industrial Park, Jintan District, Changzhou City, with convenient transportation.The company specializes in producing compression spring, tension spring, torsion spring, scroll spring, spring contact finger, spring clamp... Changzhou Liyu spring Co., Ltd., founded in 1994, is located in Jincheng Town Industrial Park, Jintan District, Changzhou City, with convenient transportation.The company specializes in producing compression spring, tension spring, torsion spring, scroll spring, spring contact finger, spring clamp...
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