Why choose to cooperate with you?

Advantages include competitive pricing from our own factory, reliable quality, good after-sales service, prompt delivery, and various size and color options.

How do you maintain a long-term business relationship?

We maintain good quality and competitive prices, respect every customer, and encourage sending drawings or samples for diverse rubber seal needs.

Wholesale PTFE Bellow Spring Energized Plastic Mechanical Seal

Name: Wholesale PTFE Bellow Spring Energized Plastic Mechanical Seal
Brand: Hebei SPT Seals Technology Co., Ltd.
SKU: 2012007535

Hebei, ChinaHebei SPT Seals Technology Co., Ltd.

US$6.50

50 Pieces

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Ustomized Service, and 24-Hour After-Sales Service

Warranty

1year

Model NO.

Spring Energized Seal

Manufacturing Process

CNC Milling

Surface Treatment

Polishing

Operation Pressure

Atmospheric Pressure

Material

NBR ,PU ,PTFE ,Plastic Ect

Pressure

400bar

Temperature

-200 Degree to +260

Power -Transmission Fluid

Mineral Oil,Water,Gas ...

Application

Pumps and Valves Gas Production and Transportation

Transport Package

Carton

Specification

standard

Trademark

SIPAITUO

Origin

China

HS Code

4016931000

Production Capacity

5000PCS Per Month

Key features

Customizable Dimensions: Manufactured to exact product specifications and design intent in any size needed.

24-Hour After-Sales Support: Provides 24-hour after-sales service and customized service options for clients.

Versatile Application: Suitable for static, reciprocating, and slow to medium rotary applications in various industries.

Multiple Material Options: Available in NBR, PU, PTFE, and Plastic materials including Virgin, Carbon filled, and Polyimide filled.

Customizable Colors: Offered in White, Blue, Brown, Black, and Grey to meet specific customer requirements.

High Performance Design: Features U-shaped jacket, metal spring loading, and high-performance polymeric materials.

Factory Direct Pricing: Own factory in Xingtai ensures competitive pricing and reliable 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: ≤5.33hTerms 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 ready parts are in stock, but customers must pay the sample cost and courier cost.

Q:Can you produce according to samples or drawings?

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

Q:What is your delivery time?

If goods are in stock, delivery is 3-5 working days after payment. About 7-15 working days with a mold, or 21-28 working days without a mold.

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 and 70% before delivery.