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Dual Valve Spring

US$0.10-1.00 / Piece

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What is High Performance Dual Valve Springs

Name: High Performance Dual Valve Springs
Uploaded: 2025-12-25T05:42:40+08:00
Description: Product Description high performance dual valve springs All of the valve springs must exert a certain amount of spring pressure. Consequently, To low or week valve spring pressure may cause valves to

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Price

Min. Order Reference FOB Price

10,000 Pieces US$0.10-1.00 / Piece

Sepcifications

Function Pressed, Buffer
Material Alloy
Usage Industrial, Auto, Motorcycle, Home Appliance
Load Type Compression
Production Process Cold Roll
Shape Coil
Transport Package Carton and Outer Wooden Case
Specification customized
Trademark DOFO
Origin Wenzhou, China
Product Name Dual Valve Springs
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 as Per Your Request
End Type Close and Ground Flat
Surface Treatment Rusted Oil
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 high performance dual valve springs All of the valve springs must exert a certain amount of spring pressure. Consequently, To low or week valve spring pressure may cause valves to not completely seal or float under higher #1 ATTN: Read This Before Buying A. Due to the ...

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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

Dual Valve Spring Comparison

	High Performance Dual Valve Springs Contact Now	Quick View Hongsheng Music Wire Stainless Steel Garage Door Precision Coil Spiral Extension Spring with Ends Hook Contact Now	Quick View Customized CNC Spring Stainless Steel Spring Clips for Frames Spring Steel Wire Clips Contact Now	Quick View Custom High Quality Automobile OEM Gaslifts Shock Damper Struts Contact Now	Quick View Comparesharecustom Stainless Steel Conical Compression Springs Manufacturing Small Coil Springs Contact Now

Transaction Info
	High Performance Dual Valve Springs Contact Now	Quick View Hongsheng Music Wire Stainless Steel Garage Door Precision Coil Spiral Extension Spring with Ends Hook Contact Now	Quick View Customized CNC Spring Stainless Steel Spring Clips for Frames Spring Steel Wire Clips Contact Now	Quick View Custom High Quality Automobile OEM Gaslifts Shock Damper Struts Contact Now	Quick View Comparesharecustom Stainless Steel Conical Compression Springs Manufacturing Small Coil Springs Contact Now
Price	US$0.10-1.00 / Piece	US$0.022-1.00 / Piece	US$0.02-5.00 / Piece	US$1.00-10.00 / Piece	US$0.02-0.80 / Piece
Min Order	10,000 Pieces	1,000 Pieces	1 Piece	10 Pieces	1 Piece
Payment Terms	LC, T/T, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, D/P, PayPal, Western Union, Money Gram	LC, T/T	LC, T/T, PayPal	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/ Mideast, Africa, Domestic	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	South America, Southeast Asia/ Mideast, Africa, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	ODM	-	ODM, OEM	-	ODM, OEM
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: 3-6 months	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: 1-3 months	Peak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Product Attributes
Specification	Function: Pressed, Buffer; Material: Alloy; Usage: Industrial, Auto, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Coil; Product Name: Dual Valve Springs; 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: as Per Your Request; End Type: Close and Ground Flat; Surface Treatment: Rusted Oil; 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: Other; Material: Steel; Usage: Industrial; Load Type: Extension; Production Process: Other; Shape: Spiral; Cetificates: ISO:9001:2015, IATF16946:2016,BV,RoHS and TUV; Finish: Customer's Requst; Size: Customized; Colour: Customized;	Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Torsion; Production Process: Cold Roll; Shape: Coil;	Function: Pressed, Buffer; Material: Stainless Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance, Medical Equipments; Load Type: Compression; Production Process: Cold Roll; Shape: Cylinder; Charge: Nitrogen,Hydraulic Oil; Type: Compression, Lockable; Stainless Steel Type: SS304, SS316,; Diameters: 6/15, 8/18, 10/22; Currency: USD,EUR,RMB; Incoterms: EXW,Fob,CIF,DAP;	Function: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Steel; Usage: Industrial, Auto, Large Valve; Load Type: Compression; Production Process: Hot Roll; Shape: Coil;
Supplier Name	Yueqing Dofo Spring Manufacturing Co., Ltd.	Xiamen Hongsheng-Hardware Spring Co., Ltd.	Farview International Trade Co., Ltd. Beijing	Ningbo Winson Machinery Products Co., Ltd	Farview International Trade Co., Ltd. Beijing
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