How to Make High Precision Close and Flat Ground Spring

Name: High Precision Close and Flat Ground Spring
Uploaded: 2022-12-13T13:22:01+08:00
Description: Product Description High precision close and flat ground spring Closed-end coil springs have flat ground ends to provide a stable spring. #1 ATTN: Read This Before Buying A. Due to the internet and c

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Price

Min. Order Reference FOB Price

10000 Pieces US$0.10-1.00 / Piece

Sepcifications

Function Pressed, Buffer
Material Steel
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 Flat Ground 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 as Per Your Request
End Type Close and Ground
Surface Treatment Black Oxide
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

Product Description

Product Description High precision close and flat ground spring Closed-end coil springs have flat ground ends to provide a stable 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 ...

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Yueqing Dofo Spring Manufacturing Co., Ltd.

Diamond Member Since 2020

Audited Supplier

Business Type Manufacturer/Factory & Trading Company
Main Products Spring
Number of Employees 102
Year of Establishment 1999-05-27
Management System Certification ISO14001:2015, IATF16949, ISO45001:2018
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: one month

Flat Ground Springs Comparison

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Transaction Info
	Quick View High Precision Close and Flat Ground Spring Contact Now	China Supplier Wholesale Stainless Steel Coil Spring Compression Spring Contact Now	Kitchen Accessories Hydraulic Lift Gas Spring Door Support Contact Now	Battery Springs Nickel Battery Springs Solder Battery Springs Contacts Positive Negative Battery Springs Leaf Springs Battery Contact 6 Volt Battery Springs Contact Now	OEM Stainless Steel Coil Extension Compression Torsion Pressure Spring Contact Now
Price	US $ 0.10-1.00/ Piece	US $ 0.01-0.50/ Piece	US $ 22.20-23.20/ Piece	US $ 0.03-0.05/ Piece	US $ 0.01-0.50/ Piece
Min Order	10000 Pieces	2000 Pieces	1000 Pieces	1000 Pieces	2000 Pieces
Trade Terms	-	-	-	-	-
Payment Terms	L/C, T/T, D/P, Western Union, Paypal, Money Gram	L/C, T/T, D/P, Western Union, Paypal, Money Gram	T/T, Money Gram	L/C, T/T, D/P, Western Union, Paypal	L/C, T/T, D/P, Western Union, Paypal, Money Gram
Quality Control
Product Certification	ISO9001, SGS, RoHS, CE	-	-	-	-
Management System Certification	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949	ISO 14001, OHSAS/ OHSMS 18001, IATF16949	ISO 9001	ISO 9001, ISO 20000	ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Trade Capacity
Export Markets	North America, Europe, Southeast Asia/ Mideast	North America, Europe, Domestic	North America, South America, Eastern Europe, Oceania, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, Europe, Domestic
Annual Export Revenue	-	-	-	-	-
Business Model	OEM	OEM, ODM	OEM	OEM, ODM	OEM, ODM
Average Lead Time	Off-season: within 15 Day(s) Peak-season: 1 Month(s)	Off-season: within 15 Day(s) Peak-season: within 15 Day(s)	Off-season: 1 Month(s) Peak-season: 1 Month(s)	Off-season: within 15 Day(s) Peak-season: 1 Month(s)	Off-season: within 15 Day(s) Peak-season: within 15 Day(s)
Product Attributes
Specification	Function: Pressed, Buffer; Material: Steel; Usage: Industrial, Auto, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Coil; Product Name: Flat Ground 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: as Per Your Request; End Type: Close and Ground; Surface Treatment: Black Oxide; 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: Spring Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Spiral;	Function: Pressed; Material: Zinc Alloy; Usage: Furniture; Load Type: Compression; Production Process: Cold Roll; Shape: Cylinder; Loading Capacity: 7-8kg; Color: Grey; Compression: Oil / Nitrogen; Use: Cabinet;	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: Pressed, Phonation, Buffer, Drive, Restoration, Measurement; Material: Spring Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Cold Roll; Shape: Spiral;
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