Can I get samples before placing an order?

Most items are available for sampling. You can apply for samples by contacting our sales representatives, and you can place formal orders once samples are confirmed.

Do you sell in small quantities

Generally, we accept small orders for standard parts, while a minimum order quantity is required for non-standard parts.

Black Oil and Water Resistant Rubber Sealing Ring for Pipelines

Name: Black Oil and Water Resistant Rubber Sealing Ring for Pipelines
Brand: Xingtai Shuilian Import and Export Co., Ltd
SKU: 2163922982

Hebei, ChinaXingtai Shuilian Import and Export Co., Ltd

US$0.10-100.00

100 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

EPDM/SBR/NBR/Sr/FKM

Application

Water Pipeline

Type

Rubber Sealing Rings for Flexible Joints of Ductil

Performance

Corrosion Resistant, Aging Resistant, Temperature

Shape

Round Rubber Ring

Standard

Standard, Nonstandard

Color

Black

Hardness

50±5; 90±5

Size and Design

According to The 2D or 3D Drawing

Logo

According to The Requirement

Feature

Oil and Fuel Resistance, Water Resistance, Weather

Delivery

by Ship,Air Freight

Sample and Charge

Sample Charge Based on The Quantity,Little Piece S

Small Order

Acceptable

Transport Package

Woven Bags, Ton Bags, Wooden Crates

Specification

DN40-DN3000

Trademark

xingxiang

Origin

China

HS Code

4016939000

Production Capacity

10 Million Us Dollars

Key features

Wide Material Selection: Available in EPDM, SBR, and NBR materials for diverse applications.

Broad Size Range: Specifications cover DN40 to DN3000 for various pipe diameters.

Multiple Standard Compliance: Meets GB/T21873, GB/T13295, ISO4633, ISO2531, and EN681-1 standards.

Customization Options: Offers customization from samples, designs, and flexible minor adjustments.

Diverse Color Availability: Customizable colors including Black for the China market.

Comprehensive Inspection: 100% visual and functional inspection for all finished products.

Fast Lead Time: Production completed within 15 workdays during peak and off-peak seasons.

Company profile

Xingtai Shuilian Import and Export Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2020-05-05 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.59h

About Our Factory & Business Background

AddressXingtai, Hebei, China

Plant Area40000 square meters

Number of Employees141

Registered Capital6,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity100

Supply Chain Partners9

Our Production Capability & Technical Expertise

Main ProductsRubber Products

Production Lines4

Production MachinesMixing Machine, Open Mill, Internal Mixer, Vulcanizing Machine, Rolling Mill, Grinding Machine, Lathe

QA/QC inspectors10 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2026-01-15

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:Does it hold a food-grade or drinking water hygiene permit? Does it comply with national standards?

It holds official sanitary permits for drinking water and strictly complies with all relevant national sanitary standards for drinking water across all indicators.

Q:Can you provide a one-stop supply solution for ductile iron pipes and fittings?

As an integrated industrial and trading enterprise, our company ensures a stable and reliable supply chain. With a comprehensive product range and abundant inventory, we offer a one-stop solution for the complete supply of ductile iron pipes and various pipe fittings.

Q:How do you ensure product quality?

Our quality system complies with ISO9001 standards. All our workshops follow these requirements. Our products conform to applicable ISO, DIN, GB, ANSI, ASTM, JIS and BS specifications. All goods are fully inspected before delivery.

Q:Can you develop non-standard fasteners and customized sizes?

Yes , we support customized fasteners , just provide your specifications and requirements

Q:Can you do original factory orders or fastener packaging with my brand?

Yes, we accept OEM and ODM orders, and we can also do customized brand packaging.