Professional Flat Torque Double Wheel Torsion Spring Mechanism for Door Lock

Name: Professional Flat Torque Double Wheel Torsion Spring Mechanism for Door Lock
Brand: Cixi Zhouxiang Huifeng Spring Factory
SKU: 2075789092

Zhejiang, ChinaCixi Zhouxiang Huifeng Spring Factory

US$0.50-1.00

10,000 pieces

Sample price:US$3.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed

Material

Steel

Model NO.

Torsion Spring

Usage

Industrial

Load Type

Torsion

Production Process

Cold Roll

Shape

Coil

Selling Units

Single Item

Terms of Payment

T/T

Single Gross Weight

0.100 Kg

Use

Automobile;Auto;Car

Single Package Size

50X40X30cm

Service

Customize ODM OEM

Surface Treatment

Zinc Plating

Type

OEM Parts

Payment Term

Tt.Western Union.Paypal.Credit Card

Product Name

Gas Spring

Delivery Time

7-25 Working Days

Style

Spiral

Shipping

Customer's Choices

Application

Furniture

Certificate

ISO9001/RoHS/IATF16949

Transport Package

Compression Spring for Toy Industry Electroni

Trademark

huifengtanhuang

Origin

Zhejiang, China

HS Code

7301200000

Key features

High Bearing Capacity: Withstands large torsional torque for complex working conditions.

High Space Utilization: Compact torsion mode saves installation space along the axis.

High Reliability: Maintains stable elastic resilience under long-term high load.

OEM and ODM Services: Custom logo and design available on the product.

ISO9001 Certification: Manufacturing certified by ISO9001, RoHS, and IATF16949.

Fast Delivery: Production time within 15 working days during peak and off-peak seasons.

Flexible Customization: Options include customization from samples, designs, and minor adjustments.

100% Inspection: Finished products undergo visual and function inspection.

Company profile

Fast DeliveryQuality AssuranceManagement CertificationProduction Process Visualization

Cixi Zhouxiang Huifeng Spring Factory

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.48h

AI-Powered supplier vetting

SummaryThe supplier is a privately owned combined business and manufacturer of springs and related elastic components, established in 2015 and exporting for 9 years. It reports ISO9001:2015 certification, documented finished-product inspection procedures, automated production equipment, and broad customization supported by R&D and 3D design services. Reported lead time is within 15 working days in both peak and off seasons. Limitations include no SDK, no factory environmental impact assessment report, no valid manufacturing-capacity contract with affiliated subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries reported. The supplier has one R&D engineer and no Fortune 500 customer collaborations disclosed.

Supplier typeThe supplier is identified as a privately owned combined company whose scope includes spring and hardware-accessory manufacturing and processing. Its product range covers compression, torsion, extension, battery, profiled, and other steel-wire springs and elastic components; the company description also identifies it as a spring manufacturer established in 2015.

CertificationsThe supplier reports holding an ISO9001:2015 certificate, and the certification is stated consistently in the management-system and sustainable-development information. This provides explicit evidence of a quality-management certification, although no other certification is listed.

R&D capabilityThe supplier identifies itself as a professional technical supplier, provides 3D software design services, and supports customization from samples, designs, and other formats. However, it has no available SDK and reports only one R&D engineer, so the evidence supports design capability but not a broad or highly developed innovation infrastructure.

Production capacityThe supplier manufactures multiple spring and steel-wire product categories, uses multiple automated production equipment, follows written and uniform finished-product inspection instructions, and reports lead times within 15 working days in both peak and off seasons. Constraints include no inventory capability and no valid contract with affiliated subcontractors, which limits evidence of broader capacity support.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor customization, flexible customization, and full customization. These options are supported by reported R&D capability and 3D software design services, providing clear evidence of broad customization coverage.

Product Q&A

Q:Can I obtain samples?

Yes.

Q:Can I use my own logo or design on the product?

Yes, we provide OEM/ODM services; Your logo and design can be made on the product.

Q:Do you have a factory?

Yes, we have our own factory, a 30-year old factory. Welcome to visit our company and factory. We are a professional manufacturer thaf provides OEM/ODM services to our customers.

Q:What is the production capacity of your factory?

We have 4 non-woven fabric production lines with an annual output of 9000 tons. We have over 70 sewing machines, rewinding machines and other product processing equipment, with a deep processing capacity of 600 tons/year for non-woven products.

Q:When will the shipment be made?

Most of our products are customized, with a 30% advance payment for order production and the remaining 70% to be paid before shipment.