How do you ensure product quality?

We have over 70 QC staff who perform 100% inspection on every product before shipping.

What is your warranty or after-sales policy?

If there is a problem with the goods, we solve it within 24 hours and replace the product without any cost.

What packaging options are available?

We offer large quantity bag packing and small size bag packing (such as 2pcs per bag).

PU Material Standard Size GOST 9833-73 Customized Color O Ring

Name: PU Material Standard Size GOST 9833-73 Customized Color O Ring
Brand: Tianjin King Seal Co., Ltd.
SKU: 1969055992

Tianjin, ChinaTianjin King Seal Co., Ltd.

US$0.01-0.50

100 Pieces

Sample price:US$0.02/piece.Request sample

Product profile

Customization

Available

Material

Application

Car/Pumps/Tractor/Excavator

Model NO.

H00337

Type

Rubber O Ring

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Product Name

PU Material Standard Size GOST 9833-73 Customized

Rubber Material

FKM/FPM

Effect

Seal

Hardness

70-75shore

Color

Black, Red

Operational Temperature Range

-20~+120 Celsius

Delivery Time

7-15 Days

Transport Package

PP Bag and Carton

Specification

Standard sizes and custom sizes

Trademark

Origin

Tianjin

HS Code

4016931000

Production Capacity

10000PCS/Month

Key features

Wide Material Selection: Available in NBR, FKM, EPDM, Silicone, FFKM, and other elastomers.

Extensive Size Range: ID from 0.5mm to 2000mm; custom sizes available upon request.

Strict Quality Control: Over 70 QC staff ensure 100% inspection before shipping.

Fast Problem Resolution: Issues are solved within 24 hours with free replacement.

Flexible Packaging: Options include bulk bags or small size bags (e.g., 2pcs/bag).

Multiple Payment Options: Supports T/T, PayPal, Western Union, and Alibaba Trade Assurance.

Global Shipping Methods: Express (DHL/UPS), air, or sea freight with FOB/CIF terms.

20+ Years Experience: Manufacturer with over two decades of expertise in rubber seals.

Company profile

Tianjin King Seal Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-07-03Nearest Port: TianjinAverage Response Time: ≤7.58hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryTianjin King Seal Co., Ltd. is identified as both a trading company and manufacturer/factory in China, offering multiple rubber and sealing products. It reports two production lines, annual rubber-seal capacity of 1,000 tons, broad export-market coverage, and peak-season fulfillment within 15 working days. The supplier states that products undergo three inspections before shipment and identifies ISO 9000 and ISO 9001 certifications. However, the available data indicates fewer than five R&D engineers and quality-control staff, staff experience of 1–3 years, and only one recorded transaction for each listed buyer relationship. Evidence is insufficient to confirm customization capability or strong financial credibility. No monetary figures are included.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, with a limited-company structure and operations in Tianjin, China. This indicates combined manufacturing and trading capability, although the slices do not establish the relative scale of either activity.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. These stated certifications provide explicit evidence of formal quality-management credentials.

After-Sales capabilityThe supplier states that a professional sales team provides service 24 hours a day and reports a one-month off-peak lead time plus peak-season fulfillment within 15 working days. The evidence supports responsive service and order handling, but does not specifically confirm warranty, repair, replacement, or complaint-resolution processes.

Production capacityThe supplier reports two production lines and annual rubber-seal productivity of 1,000 tons, with exports to markets across multiple regions. It also states peak-season fulfillment within 15 working days, providing explicit evidence of established production capacity and delivery capability.