What is the production lead time?

Regular items are shipped within 3 days. Customized products normally take 10-30 days depending on the requirements.

Why should I choose your company?

We are a leading manufacturer with over 20 years of experience, advanced machinery, and a focus on creating high-quality, durable, and reliable hardware components.

Blackened Ring Springs Coil Compression Garage Door Torsion Spring

Name: Blackened Ring Springs Coil Compression Garage Door Torsion Spring
Brand: Zhongshan Baishun Hardware Manufacturing Co., Ltd.
SKU: 2151881295

Guangdong, ChinaZhongshan Baishun Hardware Manufacturing Co., Ltd.

US$0.20

10-2,999 Pieces

US$0.08

3,000-9,999 Pieces

US$0.06

10,000-29,999 Pieces

US$0.05

30,000-49,999 Pieces

US$0.01

50,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Function

Pressed, Phonation, Buffer, Drive, Restoration, Measurement, Machine Hardware Parts

Material

Stainless Steel

Model NO.

Spring

Usage

Industrial, Auto, Furniture, Motorcycle, Home Appliance, Lighting

Load Type

Torsion

Production Process

Hot Roll

Shape

Torsion-Bar

Sevices

OEM ODM

Wire Forming

6 Bending Wire Forming Machines

Spring

19 Computerize Spring Machines

CNC

8 CNC Machines

Stamping

15 Stamping Machines

Advantage

8000 Square Meters Factory

Support

Custom Made Many Kinds of Metal

Transport Package

PE/Cartons/ Pallet

Specification

diameter 0.2-40 mm

Trademark

BAISHUN or OEM

Origin

Zhongshan and Dongguan, Guangdong, China

HS Code

730209000

Production Capacity

5000000/Year

Key features

20 Years Manufacturing Experience: Zhongshan Baishun Hardware has nearly 20 years of experience in springs and hardware manufacturing.

Full OEM/ODM Customization: We support OEM and ODM services, allowing customization from drawings, samples, or your own ideas.

Advanced Production Equipment: Equipped with 19 computerized spring machines, CNC lathes, wire forming, and stamping lines.

Wide Application Scope: Products serve medical, automotive, home appliance, and industrial machinery sectors.

High-Quality Materials: Manufactured using stainless steel and other metals with wire diameters from 0.2MM to 12MM.

Flexible MOQ Policy: No MOQ for in-stock items; customized orders accepted with flexible pricing and time checks.

Fast Response Time: Quotes provided within 1 working day after receiving your inquiry to ensure efficiency.

Comprehensive QA/QC: Strict inspection processes including visual and function checks by dedicated QA staff.

Company profile

High Repeat Buyers ChoiceCustomization from SamplesCustomization from DesignsYears of Export Experience

Zhongshan Baishun Hardware Manufacturing Co., Ltd.

Guangdong, 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: 13 years CertifiedNearest Port: Shenzhen portAverage Response Time: ≤0.99h

AI-Powered supplier vetting

SummaryZhongshan Baishun Hardware Manufacturing Co., Ltd. is a limited company with 65 employees and an affiliated company, combining R&D, production, and sales. It offers wire forming, springs, CNC products, stamping parts, and related hardware, with stated production equipment and more than 20 years in precision manufacturing. The supplier reports ISO9001 certification, new products during the past year, ODM services, OEM services for well-known brands, and broad customization capabilities. Export sales represent 51%–70% of total sales, and the supplier has exported for 13 years. However, it reports no valid manufacturing contract with affiliated subcontractors, no stock, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Finished products are checked by packing staff, while environmental assessment and fire-drill status are unknown. Financial records are indicated for 2021–2023, but no detailed financial figures are provided.

Supplier typeThe supplier is identified as a limited company with 65 employees and an affiliated company. Its business combines R&D, manufacturing, and sales, and its offerings include wire forming, springs, CNC products, stamping parts, and other hardware products.

CertificationsThe company description explicitly states that the supplier holds ISO9001 international quality system certification. No other certification is identified in the provided information.

R&D capabilityThe supplier states that it has R&D capability, launched new products during the past year, provides ODM services, and integrates R&D with production and sales. It also reports no available SDK, but the available evidence still explicitly supports product-development capability.

Production capacityThe supplier lists computer spring, wire-forming, CNC lathe, punching, and automatic cam-lathe equipment, has exported for 13 years, and reports 51%–70% export sales with lead times within 15 working days. Countervailing limitations include no valid contract with affiliated subcontractors and finished-product inspection performed by packing staff, indicating some production-control risk.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, and flexible customization. These capabilities are reported both under R&D services and design services, providing direct evidence of broad customization coverage.

Product Q&A

Q:Are you a trading company or a factory?

We are a hardware manufacturer with nearly 20 years of production experience. We have expanded to a large factory with departments for wire forming, CNC, computerized springs, stamping, welding, and QC.

Q:Can I customize my products?

Yes. We provide OEM and ODM services. You can provide drawings, samples, or ideas, and we will produce accordingly or create design drawings for you.

Q:How can I verify your product quality?

You can review product pictures, actual shooting videos, and customer reviews. We can also send you in-stock samples for quality inspection.

Q:What is the Minimum Order Quantity (MOQ)?

There is no MOQ for products we are currently producing or have in stock. For mini orders or custom items, please contact us for price and production time.

Q:How long does it take to receive a quote?

We typically reply within 1 working day after receiving your inquiry. We can adjust prices after discussing details and will provide a quote soon.