Making Springs From Piano Wire

US$0.20-1.00 / Piece

Factory OEM Heat Treating Music Wire Extension Spring pictures & photos

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What is Factory OEM Heat Treating Music Wire Extension Spring

Name: Factory OEM Heat Treating Music Wire Extension Spring
Uploaded: 2026-02-15T09:34:24+08:00
Description: Product Description factory OEM heat treating music wire extension spring #1 ATTN: Read This Before Buying A. Due to the internet and computer display solutions. The actual products may differ from t

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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 Heat Treating Music Wire 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 Zinc Coated
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 factory OEM heat treating music wire 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, ...

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Yueqing Dofo Spring Manufacturing Co., Ltd.

Diamond Member Since 2020

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Compression Spring, Extension Spring, Automotive Parts Spring, Torsion Spring, Stainless ...
Year of Establishment 1999-05-27
Number of Employees 97
Address No. 11 Jing Five Road, Yueqing Economic Development Area, Yueqing, Wenzhou, Zhejiang, China

Making Springs From Piano Wire Comparison

	Factory OEM Heat Treating Music Wire Extension Spring Contact Now	Extension Coil Spring Ring Hook Tension Spring Extension Spring, Auto Springs, Spring Hook Customized Zinc Plated Carbon Steel Extension Spring Contact Now	Quick View Factory Price Retractable Spiral Garage Door Spring Long-Lasting Corrosion Resistance Sectional Garage Door Springs Torsion Contact Now	Quick View Stainless Steel Flat Wire for Helical Spring, Ss Flat Wire for Helical Spring Contact Now	Quick View Factory Custom Metal Spring Wire Torsion Springs Compression Springs Contact Now

Transaction Info
	Factory OEM Heat Treating Music Wire Extension Spring Contact Now	Extension Coil Spring Ring Hook Tension Spring Extension Spring, Auto Springs, Spring Hook Customized Zinc Plated Carbon Steel Extension Spring Contact Now	Quick View Factory Price Retractable Spiral Garage Door Spring Long-Lasting Corrosion Resistance Sectional Garage Door Springs Torsion Contact Now	Quick View Stainless Steel Flat Wire for Helical Spring, Ss Flat Wire for Helical Spring Contact Now	Quick View Factory Custom Metal Spring Wire Torsion Springs Compression Springs Contact Now
Price	US$0.20-1.00 / Piece	US$0.01-0.04 / Piece	US$0.80-1.50 / kg	US$0.78-1.20 / Piece	US$0.025-0.649 / Piece
Min Order	10,000 Pieces	1,000 Pieces	50 kg	100 Pieces	100 Pieces
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P	LC, T/T, D/P, PayPal, Western Union	LC, T/T, D/P, PayPal, Western Union
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	North America, South America, Europe, Southeast Asia/ Mideast, Africa, Australia, Domestic	North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Australia	North America, South America, Europe, Africa, East Asia(Japan/ South Korea), Australia
Annual Export Revenue	-	-	3,982,786.04 RMB	-	-
Business Model	ODM	-	ODM, OEM	Own Brand, ODM	Own Brand, ODM
Average Lead Time	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays	Peak Season Lead Time: one month Off Season Lead Time: one month	Peak Season Lead Time: one month Off Season Lead Time: one month
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: Heat Treating Music Wire 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: Zinc Coated; 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: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Coil; Surface Treatment: Nickel Plating, Chrome Plating, Zinc Plating, Blac; Wire Diameter: 0.06-10mm; Color: Customized; All Kinds of Metal Springs: Customized;	Function: Sectional Door Spring; Material: High Carbon Steel; Usage: Industrial, Home Appliance; Load Type: Torsion; Production Process: Hot Roll; Shape: Waved; Used Material: 72b. 82b. 60si2mn; Working Lifespan: 10 Years Warranty; Inner Diamater: 1-3/4", 2", 2-5/8"; Surface Treatment: Oil Tempered, Galvanized, Powder, Electrophoresis; Spring Fitter: 1-3/4", 2", 2-5/8"; Type: Torsion Spring, Extension Spring; Productivity: 5000 Paris Per Week; Direction: Left Hand & Right Hand; Customization: Available; Lead Time: 15 Days for a Container; Quality Control: Spring Fatigue Testing; Package: Inner: Plastic Waterproof Film; External: Crate; Sample: Available; Spring Fitter Material: Aluminum Alloy; Product Name: China High Quality Garage Door Torsion Spring;	Function: Phonation, Buffer, Drive, Restoration; Material: Stainless Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Bend; Production Process: Cold Roll; Shape: Wire; OEM: Yes; Samples: Yes; Drawings: Yes; Heat Treatment: Yes; Shot Peening: Yes;	Function: Pressed, Phonation, Drive, Restoration, Measurement; Material: Stainless Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Cylinder; Color: Custom as Requirements; Deliver Time: 15-20 Days; Surface Treatment: Powder Coated; Advantdge: Anti-Rust;
Supplier Name	Yueqing Dofo Spring Manufacturing Co., Ltd.	Yangzhou Baijia Spring Manufacturing Co., Ltd.	Wuxi Newton Technology Co., Ltd.	Foshan Zihuoli Spring Co.,Ltd.	Foshan Zihuoli Spring Co.,Ltd.
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