Jiangsu Sunzo Spring Elasticity Technology Co., Ltd
| Model NO. | sunzo |
| Function | Pressed, Phonation, Drive, Restoration, Measurement |
| Material | Steel |
| Load Type | Compression |
| Production Process | Fine Punching |
| Shape | Flat |
| Specification | 50CrVA |
| Tensile Strength | 1,400 MPa |
| Impact Resistance | 500G dynamic loads |
| Diameter Range | 5mm-500mm |
| Material Options | 65Mn, 60Si2MnA, SUS304, SUS316, Inconel718 |
| Fatigue Resistance | 10⁶+ load cycles |
| High-Temperature Stability | up to 650°C |
| Salt Spray Resistance | 1,000+ hours |
| Dimensional Accuracy | ±0.01mm |
| Lead Time | 7-15 days |
| Surface Treatments | Dacromet coating, Phosphating, Black oxide |
| Material Certification | ISO 9001, AS9100 |
| Dynamic Load Capacity | 500G |
| Packaging Details | Carton |
| Delivery Time | Negotiable |
| Payment Terms | Negotiable |
| Place of Origin | Sihong, China |
| Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 |
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Product Specification
| Model NO. | sunzo | Function | Pressed, Phonation, Drive, Restoration, Measurement |
| Material | Steel | Load Type | Compression |
| Production Process | Fine Punching | Shape | Flat |
| Specification | 50CrVA | Tensile Strength | 1,400 MPa |
| Impact Resistance | 500G dynamic loads | Diameter Range | 5mm-500mm |
| Material Options | 65Mn, 60Si2MnA, SUS304, SUS316, Inconel718 | Fatigue Resistance | 10⁶+ load cycles |
| High-Temperature Stability | up to 650°C | Salt Spray Resistance | 1,000+ hours |
| Dimensional Accuracy | ±0.01mm | Lead Time | 7-15 days |
| Surface Treatments | Dacromet coating, Phosphating, Black oxide | Material Certification | ISO 9001, AS9100 |
| Dynamic Load Capacity | 500G | Packaging Details | Carton |
| Delivery Time | Negotiable | Payment Terms | Negotiable |
| Place of Origin | Sihong, China | Brand Name | Sunzo |
| Certification | CE/IATF16949/45001/14001/9001 | ||
| High Light | 50crva wave spring ，50crva waved spring ，0.01mm wave spring | ||
SUNZO is a leading manufacturer delivering premium-quality waved springs (also termed wave springs) at highly competitive wholesale prices, backed by 15+ years of engineering expertise. Our waved springs are precision-engineered elastic components featuring meticulously formed peaks and valleys on a single metal ring, delivering exceptional performance for industrial applications.
Enhanced durability through dacromet coating (1,000+ hours salt spray resistance), phosphating, and black oxide finishing to meet rigorous industry requirements.
Our waved springs serve diverse sectors including aerospace, precision machinery, hydraulic systems, automotive transmissions, and high-end electric motors.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2006
Total Annual:
1.2M-1.4M
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat... Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. Jiangsu Sunzo Spring Elasticity Technology Co., Ltd. is a mixed-ownership enterprise established with the participation of China National Nuclear Corporation. The R&D center is located in Nanjing, Jiangsu, while the production base is situat...
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