Why should we choose to cooperate with you?

We offer competitive pricing, reliable quality, prompt delivery, various custom sizes/colors, and advanced manufacturing processes.

How do you maintain a long-term business relationship?

We ensure good quality and competitive prices while treating every customer as a friend with sincere business practices.

Professional Customized Standard Hydraulic NBR Mix Sizes O Ring Kit Repair

Name: Professional Customized Standard Hydraulic NBR Mix Sizes O Ring Kit Repair
Brand: Hebei SPT Seals Technology Co., Ltd.
SKU: 2098167975

Hebei, ChinaHebei SPT Seals Technology Co., Ltd.

US$10.25

10-99 Pieces

US$9.65

100-999 Pieces

US$9.05

1,000+ Pieces

Sample price:US$31.20/piece.Request sample

Product profile

Customization

Available

Material

Metal Rubber

Application

Pumps

Model NO.

5A, 5B, 5C, A, B, C 8B, 8C

Type

5A,5b,5c ,a,B,C 8b,8c

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Model Number

Hardness

20-90 Shore

Working Temperature

-35℃-100℃

Color

Black Blue Yellow Green Brown etc

Transport Package

Carton

Specification

Rubber PTFE Silicone NBR HNBR FKM

Trademark

SPT

Origin

China Hebei

HS Code

4016931000

Production Capacity

1000pieces/Day

Key features

Customizable Sizes and Colors: Available in various sizes and colors including black, blue, yellow, green, and brown.

Wide Application Range: Suitable for machine tools, aerospace, mining, petroleum, plastic, and agricultural machinery.

High Performance Sealing: Designed for high pressure environments with effective sealing in liquid and gas media.

Diverse Material Options: Offered in NBR, HNBR, FKM, PTFE, and silicone materials to meet specific needs.

Custom Manufacturing Capability: Ability to produce based on customer samples or technical drawings with mold building.

Competitive Factory Pricing: Direct factory sales ensure competitive prices and reliable quality control.

Fast Delivery for Stock Items: Stock items typically ship within 3-5 working days after payment confirmation.

Comprehensive After-Sales Service: Prompt delivery and dedicated support to ensure long-term customer satisfaction.

Company profile

Hebei SPT Seals Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-10-17Nearest Port: TianjinAverage Response Time: ≤5.18hTerms 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 Shijiazhang, 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 for 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. Items requiring molds take 7-15 working days, while those without molds take 21-28 working days.

Q:What are your payment terms?

Samples and small orders accept 100% via PayPal, Western Union, or T/T. Bulk orders require 30% deposit and 70% before delivery.