Why choose to cooperate with you?

We offer competitive prices from our own factory, reliable quality, excellent after-sales service, prompt delivery, and various size/color options.

How do you maintain a long-term business relationship?

We ensure good quality and competitive prices, treat every customer as a friend, and encourage sending drawings for custom needs.

Uns Piston Ring J Polyurethane PU Rod Seal Piston Seal

Name: Dh/Dhs/Un/Uns Piston Ring J Polyurethane PU Rod Seal Piston Seal
Brand: Hebei SPT Seals Technology Co., Ltd.
SKU: 2188134495

Hebei, ChinaHebei SPT Seals Technology Co., Ltd.

US$0.99-2.99

50 Pieces

Sample price:US$0.10/piece.Request sample

Product profile

Customization

Available

Material

Application

Hydraulic

Model NO.

piston ring

Type

Piston Seal

Performance

Wear

Shape

Standard

Standard, Nonstandard

Speed

0.5 M/S

Temperature

-30℃ to +100℃

Pressure

35MPa

Trial Order

Factory Vist

Service

OEM/Stocks

Feature

Oil & Wear & High Pressure Resistance

Product Name

Kdas Hydraulic Piston Seal

Transport Package

Cartons or Customer Request

Specification

40*40

Trademark

Sipaituo

Origin

Hebei

Production Capacity

1000/Day

Key features

Customizable Sizes: Wide range of standard and non-standard sizes available to meet specific requirements.

High Pressure Resistance: Designed to withstand working pressure up to 35MPa for reliable sealing.

Low Friction Performance: Features low friction characteristics, especially in low-pressure ranges.

OEM Manufacturing: Capable of producing according to customer samples or technical drawings with custom molds.

Durable Material: Constructed from high-quality PU and rubber for excellent wear and oil resistance.

Fast Delivery: Stock items delivered in 3-5 days; custom items in 7-28 days depending on molds.

Factory Direct Supply: Direct from factory in Xingtai ensures competitive pricing and quality control.

Company profile

Hebei SPT Seals Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-10-17Nearest Port: TianjinAverage Response Time: ≤5.82hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others

AI-Powered supplier vetting

SummaryHebei SPT Seals is a China-based limited company identified as both a trading company and manufacturer/factory, specializing in oilfield, hydraulic, pneumatic, PTFE, rubber, and other industrial sealing products. The supplier states that it holds ISO 9001 certification and has more than 20 or 25 years of seal-production experience, supported by rubber molding, PTFE, CNC turning, and mold-processing workshops. It reports international market coverage, long-term partnerships with global oil-service and equipment companies, customized service, and 24-hour after-sales support. Stated lead times are within 15 working days during off-peak periods and one month during peak periods. Evidence is insufficient to verify financial strength, proprietary innovation, named customer cases, or the scope and validity period of the certification.

Supplier typeThe supplier is described as a trading company in its basic information and as both a trading company and manufacturer/factory in its entity classification. Its stated business covers industrial equipment and components, automotive parts, and multiple sealing-product categories, indicating a supplier with both manufacturing and commercial distribution roles.

CertificationsThe supplier explicitly states that it has passed ISO 9001 quality management system certification. This supports a positive assessment for certification holding, although the provided information does not include certificate details, issuing body, validity period, or certified scope.

After-Sales capabilityThe supplier explicitly promises 24-hour after-sales service and identifies timely delivery and meeting customer requirements as service commitments. These statements support the existence of an after-sales service capability, although no performance records or service-response evidence are provided.

Production capacityThe supplier describes dedicated rubber molding, PTFE, CNC turning, and mold-processing workshops, together with more than 20 or 25 years of seal-production experience. It also states lead times of within 15 working days off-peak and one month during peak periods, supporting established production capability, though production capacity and output volumes are not stated.

Customization capabilityThe supplier explicitly offers customized service and lists a broad range of sealing products, including valve stem packing, hammer union seals, hydraulic and pneumatic seals, O-rings, and oil seals. Its mold-processing and CNC workshops further support customization-related manufacturing, but no specific customization examples, tooling lead times, or engineering process are provided.

Product Q&A

Q:Are you a factory or trading company?

We have a factory in Xingtai and an office in Shijiazhuang, Hebei Province. Convenient transportation is available near Zhengding international airport.

Q:What is your sample policy?

We can supply samples if parts are in stock, but customers must pay the sample cost and courier fees.

Q:Can you produce according to samples or drawings?

Yes, we can produce based on your samples or technical drawings, including building necessary molds and fixtures.

Q:What is your delivery time?

Stock items take 3-5 working days after payment. Custom items with molds take 7-15 days, and without molds take 21-28 days.

Q:What are your payment terms?

For samples and small orders: 100% via PayPal, Western Union, or T/T. For bulk orders: 30% deposit via T/T, 70% before delivery.