Can we accept rush orders?

Absolutely! Our factory has sufficient production capacity and the delivery cycle is shorter than that of our competitors. Your rush order can also be delivered promptly!

Factory Custom 65mn 60si2mn Black Powder Coated Large Wire Diameter 30mm Industrial Compression Coil Spring

Name: Factory Custom 65mn 60si2mn Black Powder Coated Large Wire Diameter 30mm Industrial Compression Coil Spring
Brand: Ganzhou Huanyou Spring Co., Ltd.
SKU: 2188092772

Jiangxi, ChinaGanzhou Huanyou Spring Co., Ltd.

US$5.51

10-199 Pieces

US$4.26

200-499 Pieces

US$3.18

500+ Pieces

Product specifications

Custom Size

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Return or Exchange Goods

Warranty

1 Year

Type

Excavator Bucket

Application

Excavator

Certification

CE, ISO9001: 2000

Condition

New

Product Name

Compression Spring

Process

Hot Roll

Force Application

Compression

Wire Diameter

14mm-80mm

Size

Customized

Shape

Cylinder/Coil/Spiral

Surface Treatment

Shot Peening,Paint Spraying

Color

Black/Grey/Silvery/Blue

Helical Direction

Left-Hand/Right-Hand

Shipping

Sea/Air

Service

Customize ODM OEM

Transport Package

Carton Box/Wooden Box/Wooden Pallet

Specification

Customized

Trademark

gtuu

Origin

Jiangxi

HS Code

7320909000

Production Capacity

5000tons/Year

Key features

50+ Years Experience: Over 50 years of production experience integrating design, development, and sales.

Full Customization: Customized size, color, and shape available based on customer drawings and requirements.

Wide Wire Diameter Range: Available wire diameters from 0.2mm to 80mm for diverse applications.

High-Quality Materials: Made from spring steel, carbon steel, or stainless steel with shot peening and black paint options.

Fast Delivery: Standard delivery time is 7 to 15 working days, with rush order support available.

OEM/ODM Service: Professional technical team supports R&D, design, and production for OEM/ODM orders.

Diverse Applications: Suitable for automobiles, railways, shipbuilding, and construction machinery.

ISO 9001 Certified: Manufacturing process certified under ISO 9001 standards for quality assurance.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality AssuranceProduction Process Visualization

Ganzhou Huanyou Spring Co., Ltd.

Jiangxi, 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: 1 year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.38h

AI-Powered supplier vetting

SummaryThe supplier is a specialized spring manufacturer serving mining, engineering, automotive, railway, power, chemical, and civil-product applications. It reports more than 50 years of production history, five production lines, annual capacity of 5,000 tons, and extensive manufacturing equipment. Customization, ODM, and OEM services are available, with new product activity reported during the past year. Quality assurance and standardized finished-product inspection instructions are indicated. However, the supplier has no stated supplier-management-system certification, no overseas agents, branches, warehouse, or showroom, and reports no overseas service countries. Service-related procedures exist but lack written records, and no valid manufacturing-capacity contract with an affiliated subcontractor is reported. Financial information is excluded from this assessment.

Supplier typeThe supplier is a manufacturer of cylindrical compression, torsion, tensile, and special springs, with applications across mining, engineering, automotive, railway, power, chemical, and civil products. Its registered business scope also includes general equipment, hardware, mechanical parts processing, spring sales, and import/export activities.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. Therefore, the provided information does not demonstrate any certification holding for this area.

R&D capabilityThe supplier reports two years of total R&D-engineer experience, six engineering and technical personnel including two spring engineers, new products during the past year, and available ODM services. These facts support active development capability, although the reported R&D experience is limited in detail.

Production capacityThe supplier operates five production lines and reports more than 50 years of production history, annual capacity of 5,000 tons, and equipment covering cutting, punching, heating, annealing, grinding, coating, drying, polishing, tension testing, hardness measurement, and automatic spring production. It also reports inventory capability, but no valid manufacturing-capacity contract with an affiliated subcontractor.

Customization capabilityThe supplier explicitly provides customization from samples and designs, full, minor, and flexible customization, and also offers ODM services. The same customization capabilities are stated in both R&D and design-service information.

Product Q&A

Q:Are you a factory?

We are a factory set up more than 50 years ,we accept OEM/ODM orders.

Q:What can you buy from us?

Various compression springs, torsion springs, and tension springs with diameters ranging from 0.2mm to 80mm; special customized springs for vibrating screening machinery, crushing machinery, agricultural machinery teeth, etc.

Q:Can you accept samples before bulk order?

Yes,of course.We are very concerned about quality, and suggest customers to order samples to confirm before large amount purchasing.

Q:Can products be customized according to the customer's requirements and drawings?

We have a professional technical team that can conduct product research and development as well as production based on the customers' requirements and drawings.

Q:How long for your lead time?

The delivery period ranges from 7 to 15 days, and it is sometimes determined based on the quantity of the order.