How do you ensure product quality?

All finished rubber products are 100% inspected before shipment.

What are the available shipping terms?

We offer FOB, CIF, EXW, and CFR terms, shipping from Tianjin Port.

Double Spring Guide Rail 286-1004262 Valve Stem Seal

Name: Double Spring Guide Rail 286-1004262 Valve Stem Seal
Brand: Xingtai Honglei Seal Manufacturing Co., Ltd.
SKU: 1978822861

Hebei, ChinaXingtai Honglei Seal Manufacturing Co., Ltd.

US$0.80

100-499 Pieces

US$0.50

500-999 Pieces

US$0.30

1,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Material

FPM

Usage

Engine

Model NO.

286-1004262

Type

Valve Stem Seal

Speed

Pressure

Pressure Type

Lip

Single Lip

Standard

OEM

286-1004262

Used for

Auto Parts

Product Name

Valve Stem Seal

Advantage

Factory Direct Sale

Certificate

ISO9001/Ts16949

Transport Package

PP+Carton

Specification

40*40*40

Trademark

KDIK

Origin

China

HS Code

4016931000

Production Capacity

1000000/Month

Key features

OEM/ODM Customization: Full customization available from designs, samples, or drawings (PDF, 3D, STEP).

Premium Material Quality: Uses high-quality NBR, silicon, and FKM materials imported from USA, Germany, and Southeast Asia.

Strict Quality Inspection: All finished rubber products undergo 100% inspection before shipment.

Fast Production & Delivery: Peak and off-peak season lead times are both within 15 working days.

ISO Certified Manufacturer: Factory holds ISO9001 and TS16949 certifications with over 18 years of experience.

Flexible Payment Terms: Supports T/T, Western Union, LC, D/P, PayPal, and small-amount payments.

Low Minimum Order Quantity: Accepts orders starting from just 50 pieces.

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: ≤3.58h

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.