Are free samples available?

Yes, free samples are available upon request for interested customers.

What certifications does the factory have?

Our factory is certified under ISO 9001 for quality management systems.

High Temperature Rubber O Ring Seals NBR FKM Rubber Sealing Ring

Name: High Temperature Rubber O Ring Seals NBR FKM Rubber Sealing Ring
Brand: Xingtai Renlong Rubber Products Co., Ltd
SKU: 2046117602

Hebei, ChinaXingtai Renlong Rubber Products Co., Ltd

US$0.10

100 Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

NBR

Application

for All Industries

Model NO.

ORING

Type

Rubber Seal

Performance

Temperature

Shape

O-Ring

Standard

Colour

as Customer Require

Certificate

ISO9001

OEM

Acceptable

MOQ

1000PCS

Transport Package

PE Bag + Carton Box

Specification

40*40*40

Trademark

UUF

Origin

China

HS Code

4016931000

Production Capacity

1000000/Month

Key features

Customizable Colors: Available in Black, Brown, Green, or customized to customer specific color requirements.

Full Size Customization: All O-ring sizes can be customized to match specific drawing or sample requirements.

Multiple Material Options: Offered in NBR, FPM, Silicone, and EPDM to suit various chemical and environmental needs.

OEM and ODM Services: Acceptable OEM and ODM services with production based on customer drawings and samples.

ISO 9001 Certified: Manufacturing process certified under ISO 9001 quality management system standards.

Free Samples Available: Free samples provided upon request to help customers verify product quality and fit.

Fast Production & Delivery: Ensures timely delivery with peak and off-peak season lead times of one month.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityQA/QC Inspectors

Xingtai Renlong Rubber Products 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: N/AAverage Response Time: ≤3.42h

AI-Powered supplier vetting

SummaryXingtai Renlong Rubber Products Co., Ltd. is a limited company with 25 employees specializing in oil seals and related rubber sealing products. It reports ISO9001 certification, OEM service for well-known brands, six years of export experience, and export sales representing 51%–70% of total sales. The supplier supports multiple customization modes and can produce from drawings and samples. Production lead time is stated as one month in both peak and off-season. Service procedures exist for inspection, complaints, corrective actions, and supplier assessment, but written records are absent. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Financial figures are excluded as required; the provided financial entries do not substantively establish credibility. R&D SDK availability is explicitly absent, while broader innovation evidence is limited. Customer market and OEM statements indicate some customer exposure, but named customer cases are not provided.

Supplier typeThe supplier is identified as Xingtai Renlong Rubber Products Co., Ltd., a limited company with 25 employees, no stated parent group affiliation, and oil seals as its primary and offered product. This supports classification as an independent small-scale specialist supplier.

CertificationsThe company description explicitly states that the supplier has passed ISO9001 quality management system certification. The audit was conducted by TUVRHEINLAND, although the audit result is recorded as 0 and the report validity shown ended on 2025-07-12, so the current status of that audit report is not established.

Production capacityThe supplier produces oil seals, valve oil seals, gaskets, and rubber O-rings, reports advanced equipment and professional employees, and states a one-month average lead time in both peak and off-season. Its export experience of six years and stated 51%–70% export-sales share further indicate operational experience, although production capacity volume is not provided.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and states that it can produce according to customer drawings and samples. This is direct evidence of broad customization capability for sealing products.