Shenzhen TingFeng Hardware Products Co.,Ltd
Products
Manufacturer of a wide range of products which include Customizable Progressive Stamping Process Strict Quality Control And Traceabilit,High Precision Progressive Metal Stamping Stable For Complex Medium Parts,Linear Motion System...
MOQ: 1
Price: 0.10-0.30USD
| 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) |
| Product Type | Progressive Die Stamping Parts |
| Main Material | Stainless Steel / Carbon Steel / Copper Alloy |
| Material Thickness | 0.2-1.0mm / 1.0-2.0mm |
| Process Feature | Multi-process Integration / High-Speed Stamping |
| Die Stations | 15-30 Stations |
| Tolerance Grade | Precision (±0.05mm) |
| Application Industry | Automotive Electronics / Consumer Electronics / Connectors |
| Brand Name | TF |
| Model Number | TF-002 |
| Certification | ISO 9001 / IATF 16949 |
| Place of Origin | Shenzhen, China |
MOQ: 1
Price: 0.10-0.30USD
| 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) |
| Product Type | Progressive Die Stamping Parts |
| Main Material | Stainless Steel / Aluminum Alloy |
| Material Thickness | 0.3-1.2mm |
| Process Feature | Precision Etching & Stamping / Invisible Carrier |
| Tolerance Grade | High-Precision (±0.02mm) |
| Application Industry | Precision Shielding Cans / FPC Steel Sheets |
| Surface Finish | Nickel Plating / Tin Plating |
| Mold Life | 100K-500K cycles |
| Brand Name | TF |
| Model Number | TF-002 |
| Certification | lSO9001 |
| Place of Origin | Shenzhen, China |
MOQ: 1
Price: 0.01-0.50USD
| 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) |
| Product Type | Compression Spring / Extension Spring / Torsion Spring / Battery Spring / Special Spring |
| Wire Diameter Range | 0.1-0.5mm / 0.5-1.0mm / 1.0-2.0mm / 2.0-5.0mm / 5.0-12.0mm |
| Application Industry | Automotive Electronics / Medical Devices / Consumer Electronics / Industrial Equipmen |
| Precision Grade | Standard (±10%) / Precision (±5%) / Ultra-Precision (±3% or Custom) |
| Main Material | Stainless Steel / Music Wire / Chrome Vanadium / Beryllium Copper / Phosphor Bronze / Custom Alloy |
| Brand Name | TF |
| Model Number | TF-003 |
| Certification | ISO 9001 / IATF 16949 / Material Certs / ROHS |
| Place of Origin | Shenzhen, China |
MOQ: 1
Price: 0.01-0.50USD
| 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) |
| Spring Variety | Custom Extension Spring |
| Material Choice | Music Wire (High Strength) / SUS304 (General) / SUS316 (Corrosion Resistant) / Zinc Plated Steel (Economical) |
| Common Wire Diameters | 0.3mm, 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm |
| Loop Type | Small Round Loop / Large Round Loop / Rectangular Loop / Cross Center Loop |
| Performance Focus | High Initial Tension / Long Extension Travel / Long Fatigue Life / Corrosion Resistance |
| Surface Coating | Color Zinc / White Zinc / Electroless Nickel / Epoxy Coating |
| Application Field | Automotive Industry / Outdoor Equipment / Precision Instruments / Furniture |
| Quality Certification | ISO 9001 / IATF 16949 / ROHS Compliance Statement |
| Brand Name | TF |
| Model Number | TF-003 |
| Certification | lSO9001 |
| Place of Origin | Shenzhen, China |
MOQ: 1
Price: 0.01-0.50USD
| 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) |
| Product Type | Extension Spring (Full-Service) |
| Material Traceability | Original Mill Certificate Provided / Our Internal Material Report / Per Customer Requirement |
| Design & Manufacturing Service | Manufacture to Print Only / Design + Manufacture / Reverse Engineering + Optimized Manufacture |
| End Connection Solution | Standard Loops / Custom Machined Fittings / Assembly with Customer Parts |
| Value-Added Service | Cost Optimization Analysis / Lightweight Design / Supply Chain Inventory Management (VMI) |
| Sustainability Options | Eco-Friendly Material / Eco-Friendly Coating / Recyclable Packaging / Energy-Efficient Process |
| Global Logistics | EXW / FOB / CIF / DDP (Major Ports) |
| Customer Relationship | New Customer Inquiry / Existing Customer Repeat Order / Strategic Partner |
| Brand Name | TF |
| Model Number | TF-003 |
| Certification | lSO9001 |
| Place of Origin | Shenzhen, China |
MOQ: 1
Price: 0.01-0.50USD
| 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) |
| Product Name | High-Reliability Extension Spring |
| Wire Standard | Compliant with JIS G 3521 / ASTM A227 / EN 10270-1, etc. |
| Precision Grade | P0 (Standard) / P1 (Precision) / P2 (High Precision) / P3 (Extra Precision) |
| Failure Mode Protection | Overload Protection Design / Fatigue Optimization / Corrosion Protection / Installation Stress Prevention |
| End Reinforcement Option | Spot Weld Reinforcement / Nested Bush / Cold Forged Thickening / No Reinforcement |
| Cleanliness Requirement | Industrial Grade / Clean Grade / Cleanroom Grade / Ultrasonic Cleaning |
| Industry Specification | Automotive / Aerospace (Reference) / Medical Device (Reference) / General Industry |
| Quality Documentation | Outgoing Inspection Report / SPC Data / Material Lot Traceability No. |
| Brand Name | TF |
| Model Number | TF-003 |
| Certification | lSO9001 |
| Place of Origin | Shenzhen, China |
MOQ: 1
Price: 0.01-0.50USD
| 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) |
| Component Type | Extension Spring |
| Material Supply | Customer Specified Brand / Our Recommended Brand / Standard Grade |
| Processing Range | Micro (OD<5mm) / Small / Medium / Custom Large |
| Key Metrics | Load Accuracy / Service Life / Dimensional Consistency / Environmental Resistance |
| End Form | Same Side Double Hook / Opposite Side Double Hook / One Hook One Eye / Both Ends Machined |
| Protection Requirement | Rust Preventive Oil / VCI Paper / Vacuum Packing / Eco-Friendly Packing |
| Typical Client | Tier 1 suppliers to multinational corporations / well-known domestic brands / startup technology companies / trading companies |
| Response Time | 2-Hour Quotation / 24-Hour Technical Feedback / 3-7 Day Samples |
| Brand Name | TF |
| Model Number | TF-003 |
| Certification | lSO9001 |
| Place of Origin | Shenzhen, China |
MOQ: 1
Price: 0.01-0.50USD
| 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) |
| Component Name | Non-Standard Extension Spring |
| Base Material | Carbon Steel Wire (Pre-plating) / Austenitic Stainless Steel / Martensitic Stainless Steel (Hardenable) / Special Wire |
| Machining Precision Grade | Commercial Grade / Precision Grade / Instrument Grade |
| Load Characteristic | Constant Rate / With Initial Tension / Progressive Rate (Conical) |
| End Treatment Method | Mechanically Wound Loop / Added Stud / Welded Ring / Crimped Ring |
| Corrosion Protection Grade | Basic / Standard / Heavy-Duty / Food Contact Grade |
| Target Market | Aftermarket / OEM Support / MRO Market / Export Specific |
| Service Package | Manufacturing Only / Including Design / Including Test Report / Including Logistics |
| Brand Name | TF |
| Model Number | TF-003 |
| Certification | lSO9001 |
| Place of Origin | Shenzhen, China |
MOQ: 1
Price: 0.01-0.50USD
| 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) |
| Product | Custom Extension Spring |
| Material Library | GB Music Wire / DIN Stainless Steel / ASTM Alloy Steel / JIS Wire |
| Wire Diameter Segment | Extra-Fine (<0.4mm) / Fine (0.4-1.2mm) / Regular (1.2-3.0mm) / Medium (3.0-6.0mm) |
| Hook Design | Standard Hook / Extended Hook / Offset Hook / Hook with Threaded Stud |
| Performance Requirement | Relaxation Resistance / Fatigue Resistance / High Elasticity / Corrosion Resistance |
| Post-Processing | Stress Relief Annealing / Shot Blasting / Plating / Oiled & Packed |
| Key Service Industries | Automotive Manufacturing / Medical Technology / Energy & Power / Smart Home |
| Project Support | DFM Analysis / Sample Testing / Pilot Run / Volume Supply |
| Brand Name | TF |
| Model Number | TF-003 |
| Certification | lSO9001 |
| Place of Origin | Shenzhen, China |
MOQ: 1
Price: 0.01-0.50USD
| 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) |
| Product Type | Tension Spring (Extension Spring) |
| Main Material | Stainless Steel / Music Wire / Chrome Vanadium / Phosphor Bronze / Custom Alloy |
| Wire Diameter Range | 0.1-0.5mm / 0.5-1.0mm / 1.0-2.0mm / 2.0-5.0mm |
| Load Type | Extension Force |
| End Configuration | Full Loop / Half Loop / German Loop / English Loop / Custom Loop |
| Surface Finish | Zinc Plated / Nickel Plated / Passivated / Black E-Coat |
| Application Industry | Automotive Parts / Fitness Equipment / Home Appliances / Office Equipment |
| Precision Grade | Standard (±10%) / Precision (±5%) / Ultra-Precision (±3% or Custom) |
| Brand Name | TF |
| Model Number | TF-003 |
| Certification | lSO9001 |
| Place of Origin | Shenzhen, China |
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