Where is your factory located and how do we get there?

We are in Jinan City, Shandong Province. You can take high-speed rail to Jinan West Station or fly to Yaoqiang International Airport, and we will pick you up.

What payment methods do you accept?

We accept LC, T/T, PayPal, and Western Union.

Advanced Inverter Permanent Magnet Rotary Screw Air Compressor for Energy Efficiency Oil Free Air Compressor

Name: Advanced Inverter Permanent Magnet Rotary Screw Air Compressor for Energy Efficiency Oil Free Air Compressor
Brand: Shandong Dassaw Import and Export Co., Ltd.
SKU: 2112323322

Shandong, ChinaShandong Dassaw Import and Export Co., Ltd.

US$780.00-2,160.00

1 Set

Product profile

Customization

Available

After-sales Service

Online

Warranty

1 Year

Model NO.

JF-30A

Lubrication Style

Oil-less

Cooling System

Air Cooling

Power Source

AC Power

Cylinder Position

Vertical

Structure Type

Closed Type

Installation Type

Movable Type

Type

Twin-Screw Compressor

Model No

50A

Compressor Type

Screw

Air Discharge

3.2m³

Discharge Pressure

10bar

Motor Power

22kwkw

Voltage

380V, 50Hz(Adjustable)

Condensor

Air Cooling

Noise Level

70±2 dB(a)

Package

Export Wooden Case

Condition

New

Brand Name

Dassaw

Certification

ISO, CE

Transport Package

Wooden Box

Specification

1150*880*1300mm

Trademark

DASSAW

Origin

China

HS Code

8414809090

Production Capacity

1000pieces/ Month

Key features

Oil-Free Operation: Adopts oil-less lubrication style for clean, oil-free air output.

High Efficiency Design: Low rotor speed and optimal oil injection ensure high efficiency and reliability.

Compact & Movable: Vertical closed type structure with movable installation for easy transport.

Certified Quality: Products certified with ISO and CE standards for safety and quality.

Factory Direct Supply: Direct sales from manufacturing factory ensuring competitive pricing.

Strict Quality Control: Comprehensive quality control from production to final testing before shipping.

Global Export Experience: Exported to USA, Australia, Japan, Germany, and other global markets.

Flexible Payment Terms: Accepts T/T, LC, PayPal, and Western Union for convenient transactions.

Company profile

Shandong Dassaw Import and Export Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2019-04-04 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤8.52h CertifiedTerms of Payment: LC, T/T, PayPal, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShandong Dassaw Import and Export Co., Ltd. is a China-based trading company established in 2019, with headquarters and supplier locations in Jinan, Shandong. It offers industrial equipment including air compressors, bottle blowing machines, filling machines, powder packing machines, chillers, air dryers, air tanks, and automation systems. The supplier states that it provides OEM/ODM, engineering customization, installation guidance, technical consultation, and after-sales support. It reports exports to more than 30 countries and export sales representing 41%–50% of total sales. Claimed production-related figures include more than 10 production lines and annual outputs of 10,000 air compressors, 8,000 bottle blowing machines, and 10,000 air dryers, although the company is also identified as a trading company and the manufacturing relationship is not clarified. Quality-control claims are provided, but no formal certifications are identified. Innovation and tailored engineering services are described, while...

Supplier typeThe supplier is explicitly identified as a trading company, legally structured as a limited company and operating in industrial equipment and machinery-related sectors. Its product portfolio covers compressors, packaging and processing machinery, and industrial automation equipment, indicating a broad equipment-trading scope rather than a clearly established manufacturer-only profile.

After-Sales capabilityDASSAW explicitly offers free technical consultation, installation guidance, and after-sales support, with the stated objective of ensuring stable operation and improved production-line efficiency. This is direct evidence of defined post-sale technical support services.

R&D capabilityThe supplier states that it continuously upgrades its machines with smarter, safer, and more energy-saving technologies and emphasizes innovation and continuous improvement. These are explicit capability claims, but no independently verifiable development results or technical specifications are provided.

Production capacityThe supplier reports more than 10 production lines, annual outputs of 10,000 air compressors, 8,000 bottle blowing machines, and 10,000 air dryers, and a 120.0 m² manufacturing plant. However, it is also identified as a trading company, so the ownership and operational basis of the stated production capacity is not clarified; the reported figures nevertheless provide explicit evidence of substantial claimed capacity.

Customization capabilityThe supplier explicitly provides OEM and ODM services and states that its engineering team designs tailored solutions based on customer requirements, including machine customization and production optimization. This directly supports customization capability.

Product Q&A

Q:Are you a factory or trading company?

We are a factory.

Q:How long is the warranty period?

All products have a one-year warranty.

Q:What is the delivery time and payment term?

For parts, delivery is usually 3-5 days after payment. For machines, it is 10-20 working days after T/T 50% deposit. The balance is paid after we send photos of the packed goods.

Q:How is the quality of the machine?

Dassaw pays close attention to quality, conducts control from start to finish, and strictly tests machines before packaging and shipping.

Q:Can we visit your factory?

Yes, you are welcome to visit our factory. We are willing to show you the whole production flow.