Why choose to cooperate with you? What's your advantage?

1). Strong point:We have our own factory,so the price can be competitive and the quality is reliable. 2). We can offer you a good after-sell service, prompt deliver. 3). We can provide various size and colors according to customers' requirements. 4). By long time testing, quality proved to be excellent. 5). Updated product design. 6). Advanced manufacturing process, with global standards. 7). We win by the high quality and then have a long-term business relationship.

How do you make our business long-term and good relationship?

1). We keep good quality and competitive price to ensure our customers benefit; 2). We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from. Our rubber seals are diverse and extensive, so if there is no item what you need, we encourage you to send the drawing or samples to us directly for more information.

Customized Silicone Rubber Flat O-Ring Black NBR 70shore O-Ring Nitrile Rubber Round Seal Gasket

Name: Customized Silicone Rubber Flat O-Ring Black NBR 70shore O-Ring Nitrile Rubber Round Seal Gasket
Brand: Hebei SPT Seals Technology Co., Ltd.
SKU: 2127894415

Hebei, ChinaHebei SPT Seals Technology Co., Ltd.

US$0.06

10-99 Pieces

US$0.05

100-999 Pieces

US$0.04

1,000+ Pieces

Sample price:US$1.20/piece.Request sample

Product profile

Customization

Available

Material

Metal Rubber

Application

Pumps

Model NO.

o ring seal

Type

Oil Seal

Performance

High Pressure

Shape

O-Ring

Standard

Standard, Nonstandard

Model Number

Hardness

20-90 Shore

Size

Customized

Model

O Type, O

Color

Customized Required

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 Size: Available in customized sizes with ID up to 2000mm and CS up to 40mm.

Wide Color Options: Colors include black, brown, red, green, white, blue, clear, and custom requirements.

Diverse Material Selection: Materials available include NBR, FKM, EPDM, Silicone, HNBR, FFKM, PU, and PTFE.

High Pressure Performance: Designed for high-pressure applications in static and reciprocating sealing.

Broad Application Range: Suitable for pumps, automotive, aerospace, chemical, and hydraulic systems.

Chemical Resistance: Excellent resistance to oil, acid-base, wear, and chemical erosion.

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

Custom Mold Capability: We can build molds and fixtures based on customer samples or drawings.

Company profile

Hebei SPT Seals Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-10-17Nearest Port: TianjinAverage Response Time: ≤5.94hTerms 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 factory in Xingtai and office in Shijiazhang, Hebei Province. Convenient Transportation. It's not far from the Zhengding international airport. We warmly welcome clients from all over the world to come to our factory for visit and cooperation.

Q:What's your sample policy ?

We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q:Can you produce according to the samples or drawings?

Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q:What's your Delivery time ?

If the good are in stock generally it is 3-5 working days after receiving your advance payment. About 7-15 working days if we have mold or 21-28 working days without mold. The specific delivery time depends on the items and quantity of your order quantity.

Q:What's your payment terms?

For sample and small order, 100% Paypal. Western Union, T/T. For bulk order, T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.