Changzhou Liyu spring Co., Ltd
| Material | Stainless Steel / Carbon Steel / Alloy Steel |
| End Type | Open End / Closed End / Ground End |
| Payment Terms | L/C,T/T |
| Application Environment | High Temperature / Corrosive / Heavy Duty |
| Packaging Details | Standard export packaging |
| Surface Treatment | Zinc Plating / Nickel Plating / Black Oxide / Passivation |
| Tolerance | ±0.01mm |
| Custom Service | Available |
| Product Type | Square Spring |
| Certification | ISO13485；ISO14001；IATF16949 |
| Place of Origin | China |
| Brand Name | Liyu |
| Model Number | Square Springs |
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Product Specification
| Material | Stainless Steel / Carbon Steel / Alloy Steel | End Type | Open End / Closed End / Ground End |
| Payment Terms | L/C,T/T | Application Environment | High Temperature / Corrosive / Heavy Duty |
| Packaging Details | Standard export packaging | Surface Treatment | Zinc Plating / Nickel Plating / Black Oxide / Passivation |
| Tolerance | ±0.01mm | Custom Service | Available |
| Product Type | Square Spring | Certification | ISO13485；ISO14001；IATF16949 |
| Place of Origin | China | Brand Name | Liyu |
| Model Number | Square Springs | ||
| High Light | Alloy Steel square springs ，Black Oxide square springs ，Black Oxide square compression springs | ||
Square Compression Springs are specially designed springs featuring a square profile or square wire construction. Compared with conventional round springs, they provide improved stability, higher load capacity, and better space utilization in demanding applications.
Manufactured with high-quality spring materials and precise production processes, our square springs offer excellent durability, fatigue resistance, and dimensional accuracy.
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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