Right Hand Torsion Ramp Spring for Heavy-Duty Trailer Ramps

Name: Right Hand Torsion Ramp Spring for Heavy-Duty Trailer Ramps
Brand: Zhuji Bosswinn Springs Co., Ltd.
SKU: 1937303771

Zhejiang, ChinaZhuji Bosswinn Springs Co., Ltd.

US$1.08

10,000,000 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed

Material

Steel

Model NO.

ramp spring

Usage

Industrial, Auto, Furniture, Motorcycle

Load Type

Compression

Production Process

Cold Roll

Shape

Cylinder

Transport Package

Carton Pallet

Specification

100 x110x120

Trademark

Bosswinn

Origin

China

Production Capacity

2000000

Key features

Customized Production: Full customization available on all torsion springs based on buyer requests and designs.

Superior Quality Control: Proprietary camera gauge verifies each part automatically with 100% visual and function inspection.

Expert Engineering Support: Team provides design assistance and optimization to lower costs for any order.

Wide Material Selection: Processes stainless steel, music wire, carbon steel, and various alloy steels.

Flexible MOQ Policy: Initial orders accept any quantity; mass production recommends 10,000 pcs.

Fast Delivery Time: Standard delivery in 10-15 days; one month during peak seasons.

Diverse Surface Treatment: Options include painting, electroplating, polishing, and blackening.

ISO Certified Manufacturer: ISO9001-2000 and ISO14000 certified with 19 years of industry experience.

Company profile

Customization from SamplesQuality AssuranceQA/QC InspectorsProduction Process Visualization

Zhuji Bosswinn Springs Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h

About Our Factory & Business Background

AddressNo. 8, Xingye 3 Road, Taozhu Street, Zhuji City, Shaoxing, Zhejiang, China

Registered Capital30,000,000 RMB

Terms of PaymentLC, Western Union, Small-amount payment, PayPal, D/P, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity5,000 pcs

Supply Chain Partners15

Our Production Capability & Technical Expertise

Main ProductsSpring

Production Lines5

Production MachinesSpring Coiling Machine, Tempering Machine, Grinding Machine, Compress Machine, Sorting Machine, Fatigue Machine, Tensile And Compression Testing Machine

QA/QC inspectors3 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsYes

Own BrandYes