Changzhou Liyu spring Co., Ltd
| Custom Service | OEM & ODM Available |
| Spring Type | Compression Conical Spring / Tapered Spring |
| Dimensional Tolerance | ±0.01mm |
| Payment Terms | L/C,T/T |
| Manufacturing Process | CNC Spring Coiling |
| Packaging Details | Standard export packaging |
| Material | Stainless Steel / Carbon Steel / Alloy Steel |
| Structure Type | Full Conical / Partial Conical / Barrel Shape |
| Product Type | Conical Spring |
| Certification | ISO13485；ISO14001；IATF16949 |
| Brand Name | Liyu |
| Place of Origin | China |
| Model Number | Conical Springs |
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Product Specification
| Custom Service | OEM & ODM Available | Spring Type | Compression Conical Spring / Tapered Spring |
| Dimensional Tolerance | ±0.01mm | Payment Terms | L/C,T/T |
| Manufacturing Process | CNC Spring Coiling | Packaging Details | Standard export packaging |
| Material | Stainless Steel / Carbon Steel / Alloy Steel | Structure Type | Full Conical / Partial Conical / Barrel Shape |
| Product Type | Conical Spring | Certification | ISO13485；ISO14001；IATF16949 |
| Brand Name | Liyu | Place of Origin | China |
| Model Number | Conical Springs | ||
| High Light | IATF16949 small conical springs ，Industrial small conical springs ，IATF16949 conical helical spring | ||
We provide complete customized conical spring solutions for customers requiring special spring designs and performance requirements. Our services include engineering support, material selection, prototype development, precision manufacturing, quality inspection, and export solutions. Whether you need miniature conical springs, heavy-duty tapered springs, or OEM compression spring designs, we can provide reliable products tailored to your application needs.
The parameters of the conical compression spring
| Characteristic | Parameter |
|---|---|
|
Structural Features |
Cylindrical |
| Conical | |
| Barrel | |
| Hourglass | |
| Closed at both ends | |
| Two End opening | |
| Shrink both ends | |
| The ends are flat li>Variable pitch | |
| The ends are not flat | |
| Fixed pitch | |
|
Surface treatment |
Blackening |
| Shot Peening | |
| Apply anti-rust oil | |
| Zinc plating | |
| Polishing | |
| Electrolytic polishing | |
| Nickel plating | |
| Dacromet | |
| Teflon spray | |
|
Materials |
Carbon spring steel wire SWC |
| Piano wire SWPB | |
| Stainless steel wire SUS301, SUS302, SUS304, SUS316, SUS631 | |
| 65Mn | |
| 82B | |
| 55CrSi (SWOSC-V) | |
| Nickel-plated wire, galvanized wire | |
| Copper wire, phosphor copper wire, beryllium copper wire | |
| Square wire, flat wire, semicircular wire | |
| Alloy material wire | |
| Other special specifications steel wire | |
| Wire diameter specifications | 0.1~6mm |
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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