Expansion Sealing Packing Machine and Sealing Device Packer for Coal Mine

Name: Expansion Sealing Packing Machine and Sealing Device Packer for Coal Mine
Brand: Shijiazhuang Jimai Machinery Equipment Technology Co., Ltd.
SKU: 1945413621

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

US$230.00

1 Piece

US$229.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

1 Month

Warranty

1 Month

Model NO.

all

Certification

N/M

Standard

N/M

Surface Treatment

Polishing

Manufacturing Process

Stamping

Material

Cast Iron

Working Pressure

5MPa

Sealing Depth

Sealing Diameter

100mm

Weight

1kg

Transport Package

Standard Export Packing

Specification

Standard

Trademark

Origin

Hebei China

HS Code

8413910000

Production Capacity

5000/Month

Key features

Multi-layer Sealing Technology: Achieves effective sealing by expanding bags rapidly under pressure and filling the middle section when pressure exceeds 2.0MPa.

Automatic Expansion Maintenance: Automatically maintains expansion state after grouting to prevent water or slurry backflow from rock mass.

Gas Drainage Integration: Connects directly to gas drainage pipelines to efficiently drain gas after hole sealing is completed.

Fast and Easy Installation: Allows quick insertion into boreholes with simple connection to grouting pump pressure source for immediate operation.

Customizable Working Parameters: Offers customization for working pressure (5MPa), sealing depth (6m), diameter (100mm), and weight (1kg).

Durable Cast Iron Construction: Manufactured from cast iron with polishing surface treatment and stamping process for long-term durability.

12-Month Warranty Coverage: Provides a 12-month warranty for all products with free replacement of defective accessories in next orders.

Flexible Customization Options: Supports full customization, minor customization, and design-based production through our own factory.

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: ≤3.63h

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 very professional drilling rig supplier in China. We have rich experience in this industry for many years. Now our products are serving around the world. We have High Quality, Competitive Price, and Fast Shipment.

Q:Do you offer any custom designs?

Yes, we have our own trade factory. We provide services to top range partners. Produce a superior product for you by your designs.

Q:How to order?

Step 1, please tell us what model and quantity you need; Step 2, then we will make a PI for you to confirm the order details; Step 3, when we confirmed everything, can arrange the payment; Step 4, finally we deliver the goods within the stipulated time.

Q:When will make delivery?

About 7 work days after receipt of the payment.

Q:What is the warranty period?

12 months warranty for all kinds of products; If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.