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Extension Tenion Torsion Spring for Roller Shutter Doors
US$1.00-10.00
200 Pieces
Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Function

Buffer

Material

Steel

Model NO.

VTRS-05

Usage

Industrial, Auto, Home Appliance

Load Type

Torsion

Production Process

Cold Roll

Shape

Spiral

Application

Garage Doors, Roller Shutter Doors, and Other Door

Outer Diameter

50-100mm

Length

300mm, 400mm, 500mm, or Customized

Surface Treatment

Rust-Proof Oil +Powder Coated

MOQ

200 PCS

Deliver Time

7-21 Workdays Based on Order Quantity

Transport Package

Paper Bag with Pallet

Specification

Coil Diameter from 4.0mm-12.0mm

Trademark

Vigor

Origin

China

Production Capacity

200000 Pairs Per Month

Key features

Customized Dimensions: Length available in 300mm, 400mm, 500mm, or fully customized to fit specific requirements.
Customized Colors: Standard black color available with options for white, orange, or other custom colors.
High Strength Material: Constructed from 82B high carbon manganese steel for superior strength, toughness, and wear resistance.
Corrosion Resistance: Features rust-proof oil and powder coating to ensure long lifespan in various environments.
Precision Manufacturing: Produced using advanced CNC computer spring machines for high precision and efficiency.
Flexible MOQ: Accepts orders of any volume with a minimum order quantity of 200 pieces.
Free Samples for New Clients: Free samples provided for new customers, with the customer covering express shipping charges.
Rigorous Quality Control: Every batch undergoes professional QC inspection before shipment to ensure high quality.

Company profile

Xiamen Vigor Technology Co., Ltd.
High Repeat Buyers ChoiceFast DeliveryCustomization from DesignsCustomization from Samples
Business Type: Manufacturer/FactoryAverage Response Time: ≤5.91h

AI-Powered supplier vetting

SummaryThe supplier is a trading company with significant export activities but lacks certain certifications and quality assurances. It does not possess extensive R&D or innovation capabilities, but it provides OEM and ODM services. The company values quality and customer satisfaction but lacks structured after-sales service procedures. Its financial data reveals limited operational profitability.
CertificationsThe supplier does not hold any supplier management system certifications.
After-Sales capabilityThe supplier lacks written procedures or records for handling customer complaints and corrective actions.
R&D capabilityThe supplier lacks R&D capabilities and SDK availability and hasn't introduced new products recently.
Production capacityThe supplier does not have in-stock service capacity or overseas warehousing and showroom services.
Customization capabilityThe supplier offers various levels of customization, including OEM and ODM services.

Product Q&A

Q:Could you provide free samples?
A:
Yes. For new customers, we can provide free samples for springs, pulley wheels, end locks, and other shutter door accessories, and customers pay the express charges by themselves. For old customers, we provide free samples and pay express charges in our side.
Q:Can you customize according to our drawings or samples?
A:
Yes, we can customize by your technical drawings or samples, and open new moulds for them when necessary.
Q:How do you control your quality?
A:
We have QC to inspect each bacth of goods.
Q:Do you accept small orders?
A:
Sure, we can accept orders of any volume.
Q:What are your terms of delivery?
A:
EXW, FOB, CNF, CIF.

Send Inquiry

*To:Xiamen Vigor Technology Co., Ltd.Xiamen Vigor Technology Co., Ltd.
*Content:
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