Changzhou Liyu spring Co., Ltd
| Custom Service | Available |
| Packaging Details | Standard export packaging |
| Material | Stainless Steel / Carbon Steel / Alloy Steel |
| Payment Terms | L/C,T/T |
| Surface Treatment | Passivation / Electropolishing / Nickel Plating |
| Manufacturing Process | CNC Coiling / Precision Forming |
| Cross Section | Flat / Rectangular |
| End Processing | Grinding / Cutting / Bending |
| Product Type | Flat Wire Spring |
| Certification | ISO14001；ISO13485；IATF16949 |
| Model Number | Flat Wire Springs & Spring |
| Brand Name | Liyu |
| Place of Origin | China |
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Product Specification
| Custom Service | Available | Packaging Details | Standard export packaging |
| Material | Stainless Steel / Carbon Steel / Alloy Steel | Payment Terms | L/C,T/T |
| Surface Treatment | Passivation / Electropolishing / Nickel Plating | Manufacturing Process | CNC Coiling / Precision Forming |
| Cross Section | Flat / Rectangular | End Processing | Grinding / Cutting / Bending |
| Product Type | Flat Wire Spring | Certification | ISO14001；ISO13485；IATF16949 |
| Model Number | Flat Wire Springs & Spring | Brand Name | Liyu |
| Place of Origin | China | ||
| High Light | Passivation spring steel forming ，Electropolishing spring steel forming ，custom wire forming Electropolishing | ||
We specialize in manufacturing industrial flat wire coil springs for machinery, automation equipment, engineering systems, and mechanical applications. Our flat wire springs are designed to provide reliable energy storage, controlled movement, and long-term operational stability. With advanced production technology and strict inspection standards, we deliver durable spring solutions for global industrial customers.
The Features of the Flat Wire Spring
The Applications of the Flat Wire Spring
Automotive systems, industrial machinery, molds and tooling, heavy-duty equipment, and mechanical assemblies.
OEM & ODM Services Available
With advanced manufacturing equipment, strict quality control, and experienced engineering support, we provide customized Flat Wire Spring 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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