Do you offer free samples?

Yes, free samples are available upon request.

What payment methods do you accept?

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

Are the products inspected before shipment?

Yes, all finished rubber products are 100% inspected via visual and function checks by packing staff.

High Quality for Gearboxes Oil Seal Ec 150*12 End Cap Covers

Name: High Quality for Gearboxes Oil Seal Ec 150*12 End Cap Covers
Brand: Xingtai Honglei Seal Manufacturing Co., Ltd.
SKU: 1960675392

Hebei, ChinaXingtai Honglei Seal Manufacturing Co., Ltd.

US$5.00

50-99 Pieces

US$4.00

100-199 Pieces

US$3.00

200+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

NBR

Usage

Gearboxes and Pumps Seals

Model NO.

EC 150*12

Type

Assembled

Speed

High Speed

Pressure

Pressure Type

Lip

No Lips

Standard

Transport Package

Plastic Bag + Carton Boxes

Specification

40*40*40 cm

Trademark

KDIK

Origin

China

HS Code

8487900000

Production Capacity

1000000/Month

Key features

High-Quality Materials: Uses imported NBR, silicon, and FKM from USA, Germany, and Southeast Asia.

OEM/ODM Services: Custom design and production available based on PDF, 3D, or STEP drawings.

Wide Size Range: Available in numerous sizes from EC 16*6 to EC 180*15.

Temperature Resistance: Operates effectively from -40C to +200C depending on material.

100% Inspection: All finished rubber products undergo visual and function inspection before shipment.

Fast Delivery: Peak and off-peak season lead times are within 15 workdays.

Versatile Applications: Suitable for gearboxes, pumps, diesel engines, and automotive transmissions.

Corrosion Protection: Carbon steel inner housing and nitrile rubber outer seal prevent corrosion.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceQuality AssuranceProduction Process Visualization

Xingtai Honglei Seal Manufacturing Co., Ltd.

Hebei, 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: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.48h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, and R&D capabilities. It lists extensive production equipment, ODM and OEM services, CAD-based product development, and multiple customization options. Inventory capability, quality assurance, participation in bauma CHINA, and stated peak- and off-season lead times within 15 workdays are documented. However, no valid manufacturing-capacity contract with related subcontractors, overseas warehouse, showroom, agents, branches, or overseas service countries are reported. Complaint handling, corrective and preventive actions, supplier assessment, and R&D audit documentation lack written procedures or records. Financial information is only represented by reporting years, without sufficient evidence to assess financial credibility. No certifications or specific customer cases are provided.

Supplier typeThe supplier is explicitly classified as a combined company and is described as having manufacturing, export trade, service, quality-control, and R&D capabilities. This supports identifying it as a diversified combined supplier rather than a pure trading or manufacturing entity.

After-Sales capabilityThe supplier has in-stock service capability and can quote under several delivery terms, but it reports no overseas warehouse, showroom, agents, branches, or overseas service countries. It also has no written procedures or records for complaint handling or corrective and preventive actions, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier provides ODM services, offers OEM services for popular brands, and uses CAD for R&D. However, it has no available SDK and no R&D audit documentation covering design inputs, outputs, reviews, verification, or validation, so innovation capability is only partially evidenced and not fully documented.

Production capacityThe supplier lists a broad range of production equipment, reports inventory capability, and states average lead times within 15 workdays in both peak and off-season periods. Nevertheless, it has no valid manufacturing-capacity contract with related subcontractors, creating a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly offers customization from designs and samples, full, minor, and flexible customization, as well as ODM services. Its R&D responsibility includes producing customized products according to customer-specified material, size, and appearance, providing direct evidence of customization capability.

Product Q&A

Q:What materials are used for the end cap covers?

The inner housing is made of carbon steel and the outer seal is nitrile rubber (NBR). We also offer silicon and FKM materials imported from top suppliers.

Q:Can I get custom sizes or designs?

Yes, we provide full customization, minor customization, and flexible customization based on your PDF, 3D, or STEP drawing files.

Q:What is the temperature range for these seals?

The seals can withstand temperatures from -40C to +200C, depending on the specific material selected.

Q:What is the minimum order quantity?

The minimum order quantity is 50 pieces.

Q:How long does it take to deliver the products?

Both peak season and off-season lead times are within 15 workdays.