What is the structure of the rubber water injection hole sealing device?

It is composed of inner rubber layer, reinforcement layer, middle rubber layer and outer rubber layer.

Best Quality Mechanization Water Injection Rubber Casing Externa Packer

Name: Best Quality Mechanization Water Injection Rubber Casing Externa Packer
Brand: Jing County Qilong Rubber & Plastic Products Co., Ltd.
SKU: 2071095342

Hebei, ChinaJing County Qilong Rubber & Plastic Products Co., Ltd.

US$0.80-88.00

1 Piece

Product profile

Customization

Available

Usage

Industrial

Material

Rubber+Metal

Model NO.

Rubber hole packer

MOQ

1piece

Feature

Eco-Friendly

Usage 1

Industrial Shock Absorber

Certification

ISO9001

Shape

Custom Shape

Transport Package

Wooden Case

Specification

Accpet Customers' Designs

Trademark

QILONG

Origin

Hebei, China

Production Capacity

5000 Piece/Pieces Per Week

Key features

Custom Shape Available: Supports customized shapes to meet specific industrial requirements.

Eco-Friendly Material: Made from high-quality rubber and metal with eco-friendly features.

ISO9001 Certified: Product meets international quality standards with ISO9001 certification.

Industrial Shock Absorber: Designed specifically for industrial shock absorption applications.

Durable Construction: Features a durable structure with uniform thickness and visible quality.

Easy Installation: Reasonable design allows for quick and easy installation.

Multi-Function Sealing: Expands under pressure to seal water injection, dust reduction, and coal pressure reduction.

Low MOQ: Minimum order quantity starts from just 1 piece.

Company profile

Importers and ExportersFast DeliveryCustomization from DesignsFlexible Customization

Jing County Qilong Rubber & Plastic Products Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤0.07h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company in Jing County, Hengshui, associated with manufacturing. It holds ISO 9001 certification and reports production of rubber hose, but quality-control testing equipment is stated as zero and several quality and traceability statuses are unknown. Customization and ODM services are available, supported by one R&D engineer, although no new products were launched in the past year and the supplier is not described as a professional technical supplier. After-sales commitment is stated, but no documented service, complaint-handling, or corrective-action procedures are reported. Financial records are referenced for 2021–2023, without sufficient performance detail to assess credibility. No Fortune 500 cooperation, overseas facilities, overseas agents, or offline trade-show participation is reported.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a recognized quality-management-system certification, although no certification scope, issuing body, or validity details are provided.

R&D capabilityThe supplier has one R&D engineer and reports no new products in the past year. It is not identified as a professional technical supplier, has no SDK, and provides ODM capability; this supports some development involvement but indicates limited documented innovation output.

Production capacityThe supplier reports rubber-hose output of 6,000,000 meters and 50 quality-control staff. However, quality-assurance and traceability statuses are unknown, and the quantity of quality-control test equipment is explicitly zero, creating a stated weakness in documented testing capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, as well as ODM services. One R&D engineer is assigned to customize products according to customer needs, providing direct evidence of customization capability.

Product Q&A

Q:How can I get the price?

We usually quote within 24 hours after we get your inquiry (Except weekend and holidays). If you are very urgent to get the price, please email us or contact us in other ways so that we can offer you a quote.

Q:What is your lead time?

It depends on the order quantity and the season you place the order. Usually we can ship within 7-15 days for small quantity, and about 30 days for large quantity.

Q:What's your payment terms?

30% deposit in advance, 70% balance against B/L copy.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.

Q:What are the main uses of this product?

Used for coal mining and dust removal, underground leakage prevention construction of engineering buildings, and tunnel mining, underground and underwater casting.