Is the product certified?

Yes, our products are ISO 9001 certified.

What surface treatments are available?

Standard treatments include shot peening and black paint, with other options available upon request.

What are the main applications for this spring?

These springs are widely used in industrial machinery, automobiles, and heavy-duty equipment.

Factory Customize High Quality 25-38mm Large Size Coil Compression Spring for Crusher

Name: Factory Customize High Quality 25-38mm Large Size Coil Compression Spring for Crusher
Brand: SHANDONG PAWO MACHINERY CO., LTD.
SKU: 2170115362

Shandong, ChinaSHANDONG PAWO MACHINERY CO., LTD.

US$5.50

1-198 Pieces

US$5.30

199-598 Pieces

US$5.10

599-898 Pieces

US$4.80

899-1,098 Pieces

US$4.50

1,099+ Pieces

Product profile

Customization

Available

After-sales Service

Have

Warranty

One Year

Model NO.

PAWO

Surface Treatment

Spray-Paint

Manufacturing Process

Forging

Material

Customized

Size

Customized

Load Type

Compression

Shape

Cylinder/Coil/Spiral

Wire Diameter

14mm-80mm

Helical Direction

Left-Hand/Right-Hand

Service

Customize ODM OEM

Shipping

Sea/Air

Color

Black/Grey/Silvery/Blue

Transport Package

Carton Box/Wooden Box/Wooden Pallet

Specification

Customized

Trademark

PAWO

Origin

China

HS Code

732090900

Production Capacity

50000/Year

Key features

Customized Surface Treatment: Available in shot peening and black paint, tailored to specific needs.

Customized Size Options: Wire diameter ranges from 0.2mm to 80mm, with sizes based on customer requests.

Customized Color Selection: Default is black, but other colors like grey, silvery, and blue are available upon request.

OEM and ODM Services: Full customization support for design and manufacturing processes.

One Year Warranty: Comprehensive 1-year warranty coverage for all mechanical equipment.

ISO 9001 Certified: Manufacturing process meets international quality management standards.

Fast Delivery Time: Standard delivery within 7-15 working days, with peak season lead time of one month.

Versatile Material Options: Constructed from spring steel, carbon steel, or stainless steel for durability.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceR&D Capabilities

SHANDONG PAWO MACHINERY CO., LTD.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier offers hydraulic, mechanical, metal, hardware, electrical, rubber, plastic, mining, construction, and agricultural machinery products. It provides 3D software design, multiple customization modes, ODM, and OEM services, but is explicitly not classified as a professional technical supplier and reported no new products in the past year or available SDK. Quality-related procedures, corrective and preventive actions, complaint handling, quality assurance, and raw-material traceability are documented. Management-system certifications are listed, and the supplier reports 11–20 R&D engineers and 11–20 quality-control staff. However, no in-stock capacity, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation is reported. Financial figures are excluded from this assessment.

Supplier typeThe supplier is explicitly identified as not being a professional technical supplier. Its stated business and product scope covers hydraulic transmission products, mechanical equipment, mining and construction machinery, agricultural machinery, and related components, indicating a broad industrial equipment supplier profile.

CertificationsThe supplier lists ISO 9000, ISO 9001, ISO 14001, ISO 14000, ISO 20000, and HSE certifications. The provided information does not include certificate numbers, validity periods, or verification records, but it is explicit evidence of claimed certification holding.

After-Sales capabilityThe supplier reports clear procedures and followed records for complaint handling and corrective/preventive actions, as well as quality assurance and traceability. However, it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, and no in-stock service capacity, limiting evidence of localized after-sales support.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, ODM, and OEM services. These statements directly support substantial customization capability.