Changzhou Liyu spring Co., Ltd
| Material | Stainless Steel / Carbon Steel / Alloy Steel |
| Payment Terms | L/C,T/T |
| End Type | Open End / Closed End / Ground End |
| Spring Type | Compression Square Spring / Custom Square Wire Spring |
| Surface Treatment | Zinc Plating / Nickel Plating / Black Oxide / Passivation |
| Tolerance | ±0.01mm |
| Product Type | Square Spring |
| Custom Service | Available |
| Packaging Details | Standard export packaging |
| Brand Name | Liyu |
| Certification | ISO14001；ISO13485；IATF16949 |
| Place of Origin | China |
| Model Number | Square Springs |
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Product Specification
| Material | Stainless Steel / Carbon Steel / Alloy Steel | Payment Terms | L/C,T/T |
| End Type | Open End / Closed End / Ground End | Spring Type | Compression Square Spring / Custom Square Wire Spring |
| Surface Treatment | Zinc Plating / Nickel Plating / Black Oxide / Passivation | Tolerance | ±0.01mm |
| Product Type | Square Spring | Custom Service | Available |
| Packaging Details | Standard export packaging | Brand Name | Liyu |
| Certification | ISO14001；ISO13485；IATF16949 | Place of Origin | China |
| Model Number | Square Springs | ||
| High Light | Carbon Steel square springs ，IATF16949 square springs ，ODM square torsion spring | ||
We are a professional custom square spring manufacturer specializing in high-quality square wire springs for global industrial customers. Our square springs are designed with square-shaped wire to provide higher load capacity, improved stability, and excellent mechanical performance compared with traditional round wire springs. With advanced spring manufacturing equipment and strict quality control, we produce customized square springs according to customer drawings, samples, and technical specifications.
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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