What is Coil Spring Manufacturers Customized Closed and Squared End Spring

Name: Coil Spring Manufacturers Customized Closed and Squared End Spring
Uploaded: 2026-01-08T22:03:23+08:00
Description: Product Description coil spring manufacturers customized squared end spring Closed and squared ends are the most common type of ends. This type of ends allows for your spring to stand vertically when

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Price

Min. Order Reference FOB Price

10,000 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 Squared End 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 Squared End
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 coil spring manufacturers customized squared end spring Closed and squared ends are the most common type of ends. This type of ends allows for your spring to stand vertically when placed on a flat surface since the last coil on the ends is closed at the time it is being ...

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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

Squared End Springs Comparison

	Coil Spring Manufacturers Customized Closed and Squared End Spring Contact Now	Quick View OEM Compression Spring Small Shaker Whisk Ball Custom Food Grade Compression Egg Spring Contact Now	Quick View Hand-Operated Stainless Steel Mixer for Home Use (spring-shaped multi-head design, easy to mix ingredients) Contact Now	Spring Wire Formig Special Shaped Wire Bending Spring Contact Now	Quick View 20mm Plastic Pipe Bender Spring Contact Now

Transaction Info
	Coil Spring Manufacturers Customized Closed and Squared End Spring Contact Now	Quick View OEM Compression Spring Small Shaker Whisk Ball Custom Food Grade Compression Egg Spring Contact Now	Quick View Hand-Operated Stainless Steel Mixer for Home Use (spring-shaped multi-head design, easy to mix ingredients) Contact Now	Spring Wire Formig Special Shaped Wire Bending Spring Contact Now	Quick View 20mm Plastic Pipe Bender Spring Contact Now
Price	US$0.10-1.00 / Piece	US$0.03-1.54 / Piece	US$0.035-0.10 / pieces	US$0.03-0.09 / Piece	US$0.45-0.47 / Piece
Min Order	10,000 Pieces	200 Pieces	1,000 pieces	1,000 Pieces	150 Pieces
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, D/P, PayPal, Western Union, Small-amount payment	LC, T/T, Western Union	T/T, Western Union
Quality Control
Product Certification	ISO9001, SGS, RoHS, CE	-	ISO9001	-	-
Management System Certification	-	-	ISO9001:2015	-	-
Trade Capacity
Export Markets	Southeast Asia/ Mideast, Australia	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	Domestic	North America, Europe, Southeast Asia/ Mideast	North America, Eastern Europe, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	-	-	-	-
Business Model	ODM	-	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: 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: Compression; Production Process: Cold Roll; Shape: Coil; Product Name: Squared End 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: Squared End; 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: Other; Material: Stainless Steel; Usage: Industrial, Auto, Furniture, Motorcycle, Home Appliance; Load Type: Compression; Production Process: Hot Roll; Shape: Coil; Application: Industrial, Hardware, Furniture, Ect; Color: Customized; Size: Customized Size; Cetificates: ISO:9001:2015, IATF16946:2016, BV, RoHS and TUV; Core Competencies: Hardware Spring & Stamping Part;	Function: Pressed; Material: Steel; Usage: Industrial, Hardware; Load Type: Torsion; Production Process: Cold Roll; Shape: Coil; Selling Units: Single Item; Keywords: Car Brake; Single Gross Weight: 0.100 Kg; Size: 0.2---20mm; Color: White; Name: Air Spring; Type: OEM Parts; Packing: Carton; Product Name: Gas Spring; Style: Spiral; Single Package Size: 30X30X30.Cm;	Function: OEM; Material: OEM; Usage: Industrial, Furniture, Auto, Industrial; Load Type: Compression; Shape: Cylinder; 304 Stainless Steel Spring: 316 Stainless Steel Spring; Normal Steel Material: Stainless Steel Material; Steel Thread Diameter Can Be 1mm to 6mm: Weight Can Be 5 Grams to 15kgs;	Function: Bend; Material: Stainless Steel; Usage: Home Appliance; Load Type: Bend; Production Process: Hot Roll; Shape: Spiral; Delivery Time: Very Quick; Length: 50cm; Use: Pipe Bender; Type: Inner;
Supplier Name	Yueqing Dofo Spring Manufacturing Co., Ltd.	Xiamen Hongsheng-Hardware Spring Co., Ltd.	Cixi Zhouxiang Huifeng Spring Factory	Shanghai Bixuan Electrical Machinery Equipment Co., Ltd.	Hangzhou Mark Technological Co., Ltd.
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