What are the payment terms?

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

How long is the production lead time?

The average lead time is within 15 workdays, regardless of whether it is peak season or off-season.

What certifications does the factory hold?

Our factory is certified with ISO9001:2015, ISO14001, and ISO45001:2018.

HDG Spring Washer

Name: DIN127A DIN127b Zp/Yzp/Bzp/Plain/Black/HDG Spring Washer
Brand: Younsion Fastening Industrial Co., Ltd.
SKU: 2005761242

Hebei, ChinaYounsion Fastening Industrial Co., Ltd.

US$0.001-1.20

10,000 Pieces

Sample price:US$0.01/piece.Request sample

Product profile

Customization

Available

Type

Spring Washer

Material

Carbon Steel Stainless Steel

Model NO.

SW001

Combination Washer Structure

A Type

Combination Washer Packaging

Half a Pack

Spring Washer Type

Standard

Product Name

Spring Washer

Standard

DIN127b

Surface Treatment

Galvanizing, White Zinc Plated, Yellow Zinc Plated

Application

Machine Industry, Constructions

Transport Package

Bags or Cartons

Specification

M3-M33, etc

Trademark

Younsion

Origin

Handan, Hebei, China

HS Code

7318210000

Production Capacity

70200 Tons/Years

Key features

Wide Material Selection: Available in stainless steel, carbon steel, copper, aluminum alloy, and titanium alloy.

Custom Surface Treatment: Options include galvanizing, white zinc plating, yellow zinc plating, and HDG.

Flexible Size Range: Sizes range from M3 to M33, customizable according to customer requirements.

OEM Service Available: Supports customization from designs for specific industrial needs.

ISO Certified Manufacturer: Factory certified with ISO9001:2015, ISO14001, and ISO45001:2018.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Strict Quality Control: Finished products undergo random visual inspection by dedicated QA/QC inspectors.

Global Export Experience: 5 years of export experience with main markets in South America and Europe.

Company profile

Importers and ExportersHigh Repeat Buyers ChoicePatents AwardedExhibition Experience

Younsion Fastening Industrial Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 5 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤8.59h

AI-Powered supplier vetting

SummaryThe supplier operates across hardware, handling equipment, metal materials, wire rope, bearings, building materials, and related industrial products. It reports 10 production lines and OEM service for well-known brands, while offering customization from customer designs. Certifications include ISO9001:2015, ISO14001, ISO45001:2018, and CE. However, its documented R&D and service-management infrastructure is limited: it reported no new products in the past year, no ODM, no SDK, no 3D design or private mold capability, and only one year of R&D engineer experience. Quality-control staffing is below five. Supplier-service procedures, complaint handling, and corrective-action records are not documented. It has no overseas warehouse, showroom, agent, or branch, but has attended the 136th Canton Fair. Financial information is present for recent years, but the provided slices do not establish financial strength.

Supplier typeThe supplier appears to be a diversified industrial and hardware manufacturer/seller, covering handling equipment, metals, wire rope, bearings, building materials, cables, and hardware. Its 10 production lines and stated OEM activity indicate both manufacturing and supplier-service functions rather than a purely trading profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, ISO45001:2018, and CE certifications. These are explicit certification claims, although the record also contains a general management-system category of “Others” without further detail.

After-Sales capabilityThe supplier has no written procedures or records for complaint handling, corrective and preventive actions, or effective service-capability assessment. It also has no overseas warehouse, showroom, agent, or branch, so the available evidence does not demonstrate a robust after-sales infrastructure.

R&D capabilityInnovation evidence is limited: there were no new products in the past year, no ODM, no SDK, no ERP-based digital process integration, no 3D design service, no private molds, and only one year of R&D engineer experience. The supplier does report Photoshop capability and three R&D patents, but the overall evidence does not show strong current innovation capacity.

Production capacityThe supplier reports 10 production lines, a quality-control team of fewer than five staff, production-process controls aligned with national standards and consumer requirements, and peak- and off-season lead times within 15 working days. These explicit operating details support production capability, although the limited QC staffing may constrain oversight.

Customization capabilityThe supplier explicitly offers customization from customer designs and provides OEM services for well-known brands. However, it does not provide ODM, 3D software design, private mold, or SDK services, indicating that customization is primarily execution based on supplied designs rather than independent product development.

Product Q&A

Q:What materials are available for DIN127A/B spring washers?

We offer spring washers made from stainless steel, carbon steel, copper, aluminum alloy, titanium alloy, and other materials as per customer requirements.

Q:What surface treatments can be applied?

Surface treatments include galvanizing, white zinc plating, yellow zinc plating, and hot-dip galvanizing (HDG).

Q:What is the size range for these washers?

The standard size range is M3 to M33, but we can customize sizes according to specific customer requirements.

Q:Do you accept OEM orders?

Yes, OEM service is available. We support customization from designs to meet specific industrial applications.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 pieces.