What if defective accessories are found?

If defective accessories are found, we will provide new parts for free to replace in the next order.

What standards does the product meet?

The product is manufactured in accordance with API Specification 16A and NACE MR0175.

Rubber Sealing Spherical Packing Element Rubber Core for Annular Bop

Name: Rubber Sealing Spherical Packing Element Rubber Core for Annular Bop
Brand: Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
SKU: 1958730841

Hebei, ChinaShijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

US$49,865.00

1 Piece

US$49,000.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

all

Manufacturing Process

Forging

Surface Treatment

Spray-Paint

Operation Pressure

Atmospheric Pressure

Material

Stainless Steel

Model No.

Annular Bop

Usage

Wellhead Control Equipment

Power Source

Pneumatic

Spefic

7 1/16" - 21 1/4"

Transport Package

Standard Export Packing

Specification

standard

Trademark

Origin

China

HS Code

84314310

Production Capacity

200 Sets / Month

Key features

API 16A Compliance: Manufactured in strict accordance with API Specification 16A and NACE MR0175 standards.

H2S and CO2 Resistance: Internal parts use high nickel base alloy for maximum resistance to H2S and CO2 effects.

Versatile Sealing Capability: Can seal any size kellys, drill pipe, tool joints, drill collars, casing, or wireline.

Positive Pressure Control: Spherical design provides positive pressure control for stripping operations.

Low Friction Design: Hemispherical head prevents stress concentration and ensures even casing stress distribution.

Long-Life Sealing Element: Provides positive seal after hundreds of tests to full working pressure.

Simple Maintenance: Strong construction with only five major parts simplifies maintenance significantly.

1-Year Warranty: Comprehensive 12-month warranty covering all products with free replacement for defects.

Company profile

Importers and ExportersFast DeliveryR&D Capabilities

Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2024-01-01Nearest Port: TianjinAverage Response Time: ≤2.64h

AI-Powered supplier vetting

SummaryShijiazhuang Jimai Machinery Equipment Technology Co., Ltd. is identified as a trading company and limited company offering water well drilling rigs and mud pumps. It reports OEM service for well-known brands, broad customization options, and substantial export activity, with self-operated import and export rights stated. The supplier describes independent development and production of water well drilling rigs and accumulated maintenance and after-sales experience. However, it has only three employees, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no recorded participation in offline trade shows. The provided information confirms financial records for 2021–2023 but does not disclose financial results. An SGS audit is listed, although the audit result is recorded as 0 and the report validity shown ended on 2025-05-07. No specific certifications or customer cases are provided.

Supplier typeThe supplier is explicitly classified as a trading company and a limited company. Its listed offerings are water well drilling rigs and mud pumps, while its business scope includes machinery sales, construction and mining machinery, import/export, and technology services.

After-Sales capabilityThe supplier states that it has accumulated maintenance technology and after-sales handling experience through extensive user contact and usage data. It lists equipment installation as an overseas service offering, but has no overseas agents or branches and serves zero listed countries, indicating limited documented international service coverage.

R&D capabilityThe supplier states that it independently develops and produces a new generation of water well drilling rigs and provides technology development and promotion services. However, it reports no available SDK, and no specific patents, R&D personnel, facilities, or measurable innovation outcomes are provided.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated customization coverage.

Product Q&A

Q:Why choose us?

Jimai Machinery is a professional drilling rig supplier with rich industry experience, offering high quality, competitive price, and fast shipment globally.

Q:Do you offer custom designs?

Yes, we have our own factory and provide services to top partners, producing superior products based on your designs.

Q:How to order?

Step 1: Tell us model and quantity. Step 2: We make a PI for confirmation. Step 3: Arrange payment. Step 4: We deliver goods within the stipulated time.

Q:When will you make delivery?

Delivery is made about 30 work days after receipt of payment.

Q:What is the warranty period?

We provide 12 months warranty for all kinds of products.