Shenzhen TingFeng Hardware Products Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 10000000pieces/per month |
| Delivery Time | 3days/Start |
| Packaging Details | Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements) |
| Material | SUS304 (A2) Stainless Steel |
| Corrosion Resistance | NSS ≥72hr (natural) |
| Wire Diameter | 0.15mm – 2.5mm |
| Outer Diameter | 1.8mm – 25mm |
| Spring Rate | 0.2 – 400 N/mm custom |
| End Type | Closed & ground / Closed not ground / Open |
| Surface Option | Passivated / Electropolished / Nickel plated |
| Environment | Humid, outdoor, medical (non-implant), food contact |
| Brand Name | TF |
| Model Number | TF-0013 |
| Certification | ISO9001 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000000pieces/per month |
| Delivery Time | 3days/Start | Packaging Details | Carton packaging 18*15*12cm (packaging can be customized according to customer product requirements) |
| Material | SUS304 (A2) Stainless Steel | Corrosion Resistance | NSS ≥72hr (natural) |
| Wire Diameter | 0.15mm – 2.5mm | Outer Diameter | 1.8mm – 25mm |
| Spring Rate | 0.2 – 400 N/mm custom | End Type | Closed & ground / Closed not ground / Open |
| Surface Option | Passivated / Electropolished / Nickel plated | Environment | Humid, outdoor, medical (non-implant), food contact |
| Brand Name | TF | Model Number | TF-0013 |
| Certification | ISO9001 | Place of Origin | Shenzhen, China |
| High Light | Stainless Steel 304 compression spring ，Corrosion resistant compression spring ，Custom size compression spring | ||
| Feature | Advantage to You |
|---|---|
| Premium SUS304 | Resists moisture, oxidation, and mild acids/alkalis; suitable for outdoor and food contact applications |
| Passivation / Electropolish | Enhances corrosion resistance and meets cleanliness requirements for medical/food industries |
| Custom Rate & Size | Precisely designed to your load and space requirements with no compromise on non-standard sizes |
| 100% Load Sampling | Spring rate test report provided per batch ensures performance consistency |
| Small Batch Welcome | Order from 100 pieces; no MOQ for samples; no tooling fee |
| Specification Item | Detail / Capability | Notes / Description |
|---|---|---|
| Material Grade | SUS304 (A2) | SUS316 optional |
| Wire Diameter | 0.15mm - 2.5mm | ±0.003mm |
| Outer Diameter | 1.8mm - 25mm | ±0.02mm |
| Free Length | 3mm - 120mm | Custom per drawing |
| Spring Rate | 0.2 - 400 N/mm | Calculated per load |
| Surface Finish | Passivated / Electropolished / Ni plated | Electropolish Ra≤0.4µm |
| Salt Spray Test | ≥72hr NSS (passivated) | Extendable to 200hr with Ni plate |
| Operating Temp | -40°C - 250°C | Intermittent |
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
the year20
Total Annual:
20000000-30000000
Employee Number:
60~70
Ecer Certification：
Verified Supplier
Company Profile Tingfeng Hardware — Your Partner for High-Precision Non-Standard Components Since 2010, with 15 years of dedication, we focus on one mission: solving your “un-makeable, small-batch, urgent, and difficult” non-standard part manufacturing challenges. Core Streng... Company Profile Tingfeng Hardware — Your Partner for High-Precision Non-Standard Components Since 2010, with 15 years of dedication, we focus on one mission: solving your “un-makeable, small-batch, urgent, and difficult” non-standard part manufacturing challenges. Core Streng...
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