What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What after-sales services are provided?

We provide 24-hour technical support via email, professional engineers for on-site service, and complete after-sales care.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

Rotary screw air compressor working in the coal mine

Name: Rotary screw air compressor working in the coal mine
Brand: Kangpusi Compressor (Shijiazhuang) Co., Ltd.
SKU: 622480894

Hebei, ChinaKangpusi Compressor (Shijiazhuang) Co., Ltd.

US$30,000.00-60,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online support

Warranty

12months

Model NO.

3.5m3 8bar 22kw

Lubrication Style

Lubricated

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Vertical

Structure Type

Closed Type

Installation Type

Movable Type

Type

Twin-Screw Compressor

Transport Package

Standard Export Packing

Specification

4180x1400x2025mm

Trademark

COMPS

Origin

China

HS Code

8414809090

Production Capacity

300sets/Month

Key features

High Efficiency & Energy Saving: Increases pneumatic machinery efficiency by 30% and reduces electricity consumption by 30%.

Explosive-Proof Safety: Designed for coal mines with protection against overloading, short circuit, and electricity leak.

Imported High-Precision Components: Uses famous imported air ends and Austrian air-flow control system for smooth, low-noise operation.

Comprehensive Protection System: Triple protection units prevent over-pressure; auto-shutdown for over-temperature and clogging.

Long Lifespan & Low Cost: Features low maintenance and low oil costs with high reliability and extended equipment lifespan.

Flexible Customization: Supports OEM/ODM services with full, minor, and flexible customization from designs or samples.

Professional After-Sales Support: 12-month warranty with 24-hour email support and engineers available for home or overseas service.

Movable & Portable Design: Vertical, closed-type structure with movable installation, ideal for tunnel digging and mine development.

Company profile

Importers and ExportersYears of Export ExperienceSelf-brandedExhibition Experience

Kangpusi Compressor (Shijiazhuang) Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤9.87h

AI-Powered supplier vetting

SummaryKangpusi COMPROSS is an experienced compressed-air-system supplier offering equipment, air-system solutions, customization, ODM, and OEM services. It reports ISO9001:2015, ISO14001, ISO50001, CE, and other certifications, with documented quality, complaint-handling, corrective-action, supplier-assessment, and finished-product inspection procedures. The supplier has exported for 21 years, holds self-operated import/export rights, and reports export sales of 11%–20%. Its after-sales offering includes installation, debugging, maintenance, repair, and training, although it has no overseas warehouse, showroom, agent, or branch. Innovation evidence includes new products during the past year and multiple customization options, but no SDK is available. Financial records are indicated for 2022–2024, but the provided data does not establish financial strength. Customer evidence includes OEM service for well-known brands and participation in a Russian mining-machinery exhibition, while no cooperation with Fortune...

Supplier typeThe supplier provides compressed-air-system equipment and solutions, offers ODM and OEM services, and has self-operated import/export rights with 21 years of export experience. These details indicate a manufacturer and solution provider with international trading capability.

CertificationsThe supplier reports ISO9001:2015, ISO14001, ISO50001, other management-system certifications, and CE product compliance certification. This explicitly supports qualification in quality, environmental, energy-management, and product-compliance areas.

After-Sales capabilityDocumented procedures and records exist for corrective and preventive actions, customer complaints, supplier assessment, and service capability. Overseas services include installation, debugging, maintenance, repair, and training, but the supplier lacks overseas warehouses, showrooms, agents, and branches.

R&D capabilityThe supplier reports new products during the past year and provides ODM services and several forms of design customization. However, it explicitly reports no available SDK, so its overall innovation capability is positive but not fully demonstrated across technical integration capabilities.

Production capacityThe supplier has an assembling production line, documented finished-product inspection instructions that are uniformly followed, a stated service-capability assessment procedure, and a list of 120 qualified suppliers. These records support an established production and quality-control process.

Customization capabilityThe supplier supports customization from designs, customization from samples, full customization, minor customization, and flexible customization, and also offers ODM services. This is explicit evidence of broad product and design adaptation capability.

Client casesThe supplier states that its compressors are preferred by customers in the China market, provides OEM services for well-known brands, and has participated in the 28th Russian International Mining Machinery Exhibition. It reports no cooperation with Fortune 500 companies, and no specific customer names or project outcomes are provided.