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Attic Ladder Spring
US$0.20-1.00 / Piece
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What is Old House Attic Ladder Extension Spring

About this Item
Details
Company Profile

Price

Min. Order Reference FOB Price

10,000 Pieces US$0.20-1.00 / Piece

Sepcifications

  • Function Pressed, Buffer
  • Material Steel
  • Usage Industrial, Auto, Motorcycle, Home Appliance
  • Load Type Extension
  • Production Process Cold Roll
  • Shape Coil
  • Transport Package Carton and Outer Wooden Case
  • Specification customized
  • Trademark DOFO
  • Origin Wenzhou, China
  • Product Name Attic Ladder Spring
  • Business Mode Factory OEM
  • Material Standard GB 4357-09 or Equivalent
  • Wire Range From Min 0.1mm(0.004inch) to Max 12mm(0.48inch)
  • Winding Direction Left and Right
  • End Type Different Hooks Available
  • Surface Treatment Electrophoresis
  • Coating Thickness 8~10 Micrometer
  • Testing Method Random Sample Inspection
  • Tolerance GB Standard, Grade II or as Per Your Requirement
  • Spring Rate Tolerance +-3%~10%
  • Aql Level Aql 1.0
  • Packing Method OPP Bags with Blank Carton
  • Normal Carton Size 23X23X31/Cm with No Mark
  • Certificate ISO9001, SGS, RoHS, CE, Ts16949

Product Description

Product Description old house attic ladder extension spring #1 ATTN: Read This Before Buying A. Due to the internet and computer display solutions. The actual products may differ from the pictures. Please contact our salesmen for further assistance. B. All the extension springs, compression ...

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Attic Ladder Spring Comparison
Transaction Info
Price US$0.20-1.00 / Piece US$0.40-1.80 / kg US$0.07-1.00 / Piece US$0.09-10.00 / Piece US$0.09-10.00 / Piece
Min Order 10,000 Pieces 500 kg 10,000 Pieces 10,000 Pieces 10,000 Pieces
Payment Terms LC, T/T, D/P, PayPal, Western Union, Small-amount payment T/T, PayPal, Western Union, Small-amount payment, Money Gram, RMB LC, T/T LC, T/T LC, T/T
Quality Control
Product Certification ISO9001, SGS, RoHS, CE, Ts16949 - - - -
Management System Certification - - - - -
Trade Capacity
Export Markets Southeast Asia/ Mideast, Australia North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe South America, Southeast Asia, Africa, Eastern Asia South America, Southeast Asia, Africa, Eastern Asia South America, Southeast Asia, Africa, Eastern Asia
Annual Export Revenue - - - - -
Business Model ODM - - - -
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: one month		 Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays		 Peak Season Lead Time: 1-3 months
Off Season Lead Time: within 15 workdays
Product Attributes
Specification
Function: Pressed, Buffer;
Material: Steel;
Usage: Industrial, Auto, Motorcycle, Home Appliance;
Load Type: Extension;
Production Process: Cold Roll;
Shape: Coil;
Product Name: Attic Ladder Spring;
Business Mode: Factory OEM;
Material Standard: GB 4357-09 or Equivalent;
Wire Range: From Min 0.1mm(0.004inch) to Max 12mm(0.48inch);
Winding Direction: Left and Right;
End Type: Different Hooks Available;
Surface Treatment: Electrophoresis;
Coating Thickness: 8~10 Micrometer;
Testing Method: Random Sample Inspection;
Tolerance: GB Standard, Grade II or as Per Your Requirement;
Spring Rate Tolerance: +-3%~10%;
Aql Level: Aql 1.0;
Packing Method: OPP Bags with Blank Carton;
Normal Carton Size: 23X23X31/Cm with No Mark;
Function: Drive, Restoration;
Material: High Carbon Steel;
Usage: Industrial, Furniture;
Load Type: Torsion;
Production Process: Cold Roll;
Shape: Colil;
Wire Diameter: 2.0mm-12.0mm;
Direction: Left Hand & Right Hand;
Length: as Your Require;
Function: Pressed, Buffer;
Material: Steel, Iron, Copper, Nickel, Alloy,Stainless Steel;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression;
Production Process: Cold Roll;
Shape: Spiral;
Produce Method: Thermoforming;
Surface Treatment: Galvanized, Chrome Plate, Nickel Plate;
Thread Size: No Thread;
Hot DIP Treatment: No;
Function: Pressed, Buffer;
Material: Steel, Iron, Copper, Nickel, Alloy,Stainless Steel;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression;
Production Process: Cold Roll;
Shape: Leaf;
Produce Method: Thermoforming;
Surface Treatment: Galvanized, Chrome Plate, Nickel Plate;
Thread Size: No Thread;
Hot DIP Treatment: No;
Function: Pressed, Buffer;
Material: Steel, Iron, Copper, Nickel, Alloy,Stainless Steel;
Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance;
Load Type: Compression;
Production Process: Cold Roll;
Shape: Spiral;
Produce Method: Stamping;
Surface Treatment: Galvanized, Chrome Plate, Nickel Plate;
Thread Size: No Thread;
Hot DIP Treatment: No;
Supplier Name

Yueqing Dofo Spring Manufacturing Co., Ltd.

Diamond Member Audited Supplier

Hefei Wang Qin Spring Co., Ltd.

Gold Member Audited Supplier

Zhejiang ChengJun Industrial Co., Ltd.

Diamond Member Audited Supplier

Zhejiang ChengJun Industrial Co., Ltd.

Diamond Member Audited Supplier

Zhejiang ChengJun Industrial Co., Ltd.

Diamond Member Audited Supplier