What is the Minimum Order Quantity?

The Minimum Order Quantity is 1000 Pcs.

What are the payment terms?

We accept LC, T/T, PayPal, D/P, Western Union, and small-amount payments.

What are the lead times?

The average lead time is within 15 workdays for both peak and off-peak seasons.

Durable Multi-Wave Form Spring Washer for Heavy-Duty Applications

Name: Durable Multi-Wave Form Spring Washer for Heavy-Duty Applications
Brand: Yangzhou Shuojia Electromechanical Co., Ltd.
SKU: 2233922965

Jiangsu, ChinaYangzhou Shuojia Electromechanical Co., Ltd.

US$0.01

10,000 Pieces

Product profile

Customization

Available

Type

Spring Washer

Material

65mn

Model NO.

GB7590

Combination Washer Structure

A Type

Combination Washer Packaging

All Inclusive

Spring Washer Type

Standard

Transport Package

Box

Specification

21*27*0.3

Trademark

shuojia

Origin

Jiangsu, China

Key features

Durable Material: Constructed from high-quality 65mn steel for heavy-duty applications.

Multiple Size Options: Available in various nominal sizes ranging from D16 to D32 with precise dimensions.

Custom Waveform: Waveform number can be customized to meet specific design requirements.

Professional Engineering Support: Expert engineers available to assist with selection and create drawings if needed.

Free Standard Samples: Free samples provided for standard products; customer only pays express fee.

Custom Product Capability: Special customized products can be produced based on customer drawings.

Strict Quality Control: 100% visual inspection performed by dedicated quality department before shipment.

Experienced Trading Partner: Over 30 years of fastener experience with cooperated factories and 100% inspection.

Company profile

Importers and ExportersIn-stock CapacityFast Delivery

Yangzhou Shuojia Electromechanical Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.41h

AI-Powered supplier vetting

SummaryYangzhou Shuojia Electromechanical Co., Ltd. is a China-based manufacturer specializing in fasteners such as bolts, screws, rivets, and anchors. It reports customization from samples and designs, ODM availability, recent new-product development, raw-material traceability, 100% finished-product inspection, and documented R&D procedures. Its stated business scope also covers broad categories of metal, mechanical, electrical, railway, automotive, and related products. However, no supplier-management-system certification is reported, after-sales processes are not described in substantive terms, R&D and quality staffing is limited to one person each, and the available financial information is insufficient for a positive credibility assessment. No customer cases are provided.

Supplier typeThe supplier identifies itself as a manufacturer of fasteners, including bolts, screws, rivets, and anchors. Its registered business scope also includes metal products, mechanical components, molds, bearings, valves, auto parts, electrical equipment, and related categories, indicating a manufacturing and trading scope centered on industrial hardware and components.

CertificationsThe supplier-management-system certification field is explicitly reported as NIL. Although quality assurance in quality-control processes is marked as present, no formal certification is evidenced in the provided slices.

R&D capabilityThe supplier reports new products during the past year, one R&D engineer, design work using AutoCAD and PS, and available design-input, output, review, verification, and validation documentation. It also provides technology support during production, but no SDK is available and the R&D team is very small.

Production capacityThe supplier specializes in producing fasteners and reports 100% finished-product inspection and raw-material traceability. Its broad industrial-product scope supports relevant manufacturing coverage, although the slices do not provide production capacity, equipment, facility size, or workforce data.

Customization capabilityThe supplier explicitly offers customization from samples and designs, provides ODM services, and prepares product specifications for customer approval. These statements directly demonstrate customization capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a trading company with cooperated factories and have fastener experience for more than 30 years.

Q:How does your factory control product quality?

We have a quality inspection department that checks each product before sending it out. If there is a quality problem, we will produce a new one.

Q:Can I get samples and what is the fee?

We provide free samples for standard products; you only need to pay the express fee. For customized products, there is a charge for samples, but this fee will be deducted from the official order.

Q:What are your main products?

In addition to standard fasteners like bolts, screws, nuts, and gaskets, we can produce special customized products according to customer drawings.

Q:Do you offer engineering assistance for screw selection?

Yes, we have professional engineers to help you select the right screws and can make drawings if necessary. Please let us know your detailed requirements.