What is the minimum order quantity?

The minimum order quantity is 1, and small quantities are accepted for trial orders.

What certifications do your products have?

Our products are certified with ISO 9001:2008, TS16949, RoHS, and FDA.

What are the payment terms?

We accept T/T, Western Union, L/C, and PayPal.

Round Spacer Sleeves Plastic Washers Spacers Cylindrical Spacers

Name: Round Spacer Sleeves Plastic Washers Spacers Cylindrical Spacers
Brand: Qingdao J & K Co., Ltd.
SKU: 2072105162

Shandong, ChinaQingdao J & K Co., Ltd.

US$0.10

100 Pieces

Product profile

Customization

Available

Usage

Agricultural, Industrial, Medical, Vehicle, Electronic, Household

Material

PU or Rubber

Hardness

30~90 Shore a

OEM/ODM

Size

Standard or Custom

Productive Technology

Vulcanization

Other Material

Silicone/NBR/EPDM/Vtion/SBR/Nr, etc.

Processing

Injection, Molded

Safety Approval

FDA, SGS, RoHS, etc.

Quality

ISO 9001:, RoHS, FDA.

Tolerance

+/-0.05mm

Weight

Standard or Custom

Transport Package

by Carton, Pallet or as Your Request

Specification

Silicone, EPDM, NR, SBR, NBR, CR, etc

Trademark

Origin

Qingdao

HS Code

4016999000

Production Capacity

100000000PCS/a Year

Key features

Customizable Size and Color: Available in various sizes and colors including black, gray, green, yellow, blue, red, etc.

Wide Material Selection: Options include NR, NBR, SBR, CR, Silicone, EPDM, FKM, and more.

Flexible Hardness Range: Hardness adjustable from 30 to 90 Shore A.

OEM and ODM Services: Full customization available based on client designs or samples.

Fast Sample Delivery: Hand samples provided within 5-7 days.

Competitive Pricing: Direct factory pricing with own production lines.

ISO Certified Manufacturer: Certified with ISO 9001:2008, TS16949, RoHS, and FDA.

Low MOQ for Trials: Small quantity orders accepted for quality testing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceYears of Export Experience

Qingdao J & K Co., Ltd.

Shandong, 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: 16 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.61h

AI-Powered supplier vetting

SummaryThe supplier presents itself as a manufacturer and customization provider for rubber molding and extrusion products, supporting OEM and ODM services. It reports 3D software design, multiple forms of customization, a design team, and new products during the past year. Production-related evidence includes two production lines, 6–10 quality-control staff, inventory capability, and stated peak- and off-season lead times of within 15 workdays to one month. However, it reports no supplier-management-system certification, no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no written service-assessment or corrective-action procedures, and no available SDK. Its business scope also includes broad trading categories beyond rubber products. Financial records are referenced for 2021–2023, but no financial results are provided.

Supplier typeThe supplier’s stated main products are rubber molding and rubber extrusion products, with OEM and ODM support, while its registered business scope also covers hardware tools, household appliances, building materials, clothing, chemicals excluding dangerous goods, and other general merchandise. This indicates a supplier combining rubber-product manufacturing/customization with a broad sales scope.

CertificationsThe supplier-management-system certification field is explicitly recorded as NIL. No certification is evidenced in the provided information, but the absence of certification is not itself treated as a deficiency beyond this stated status.

After-Sales capabilityThe supplier has a clear complaint-handling procedure with followed records and maintains inventory capability. However, it lacks written procedures or records for effective service assessment and corrective/preventive actions, and it has no overseas warehouse or showroom, limiting documented service infrastructure.

R&D capabilityThe supplier reports 3D software design, an own design team, ODM service, OEM service for popular brands, and new products during the past year. It has four years of total R&D-engineer experience, but no SDK is available; overall, the explicit design, ODM, and new-product evidence supports innovation capability.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, inventory capability, five qualified service suppliers, and lead times ranging from within 15 workdays to one month in both peak and off-season. Nevertheless, it has no valid contract with its related subcontractors, which is a stated weakness in manufacturing-capacity assurance.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full and minor customization, flexible customization, OEM, and ODM services. It also states that it has its own design team and provides 3D software design, directly supporting a broad customization capability.

Product Q&A

Q:What materials are available for the spacers?

We offer a wide range of materials including NR, NBR, SBR, CR, Silicone, EPDM, FKM, and others.

Q:Can the size and color be customized?

Yes, we provide customized sizes and various colors such as black, gray, green, yellow, blue, and red.

Q:What is the hardness range of the products?

The hardness can be customized within the range of 30 to 90 Shore A.

Q:Do you accept OEM and ODM orders?

Yes, we provide full OEM and ODM services based on your designs or samples.

Q:How long does it take to get a sample?

Hand samples are typically ready within 5-7 days.

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