Strong R&D Capability

Backed by 68 technical experts, continuous innovation, and close collaboration with research institutes and universities.

Advanced VOCs Treatment Technology

Developed proprietary ultra-low temperature technology for stable VOCs control and milligram-level emission compliance.

Extensive Industry Experience

Participated in numerous environmental engineering projects, solving complex technical challenges since 2017.

Comprehensive Environmental Solutions

Provides customized VOCs treatment equipment for gas stations, terminals, tank farms, docks, and chemical industries.

Product Center

Its characteristics include low-temperature safety, no open flame, and ultra-low emissions.
Oil Vapor Membrane Recovery Unit

Product Description Shandong Kosman Environmental Technology Co., Ltd. is a professional and reliable manufacturer...

Membrane Based Vapor Recovery System

Product Description Most conventional vapor recovery units struggle with the erratic VOC vapor levels that are...

Membrane Separation Vapor Recovery Unit

1.Product Overview Membrane separation vapor recovery units utilize organic vapor-selective polymer composite...

Condensation-type Tertiary Vapor Recovery Unit

The condensing-type tertiary Vapor recovery unit is a high-efficiency, eco-friendly device designed to address the...

Adsorption-type Tertiary Vapor Recovery Unit

The adsorption-type tertiary Vapor recovery unit is a highly efficient and environmentally friendly device designed...

Membrane Separation Tertiary Vapor Recovery Unit

The membrane separation tertiary Vapor recovery unit is a high-efficiency and environmentally friendly device...

Combined Tertiary Vapor Recovery Unit

The combined tertiary Vapor recovery unit refers to an environmental protection device that scientifically...

Ultra-low Temperature Vapor Recovery Equipment

The ultra-low temperature tertiary Vapor recovery device is a highly efficient and environmentally friendly...

Product Application

The main treatment method is to install a headspace connection gas phase pipeline and add a VOCs treatment device at the end.
Gas Station Vapor Recovery Equipment
Oil Depot Vapor Recovery Equipment
Terminal Vapor Recovery Equipment
Chemical Plant Vapor Recovery Equipment

About Us

Shandong KOSMAN Environmental Technology Co.,Ltd
Shandong Kosman Environmental Technology Co., Ltd. is a high-tech enterprise that provides you with gas station, loading platform, tank farm, dock, and chemical waste gas treatment equipment, specializing in VOCs treatment single-unit -40℃, cascade unit -75℃, -110℃, and -180℃ ultra-low temperature refrigeration modules. With professional and sophisticated technical capabilities and integrity-based service, we provide you with gas station, loading platform, tank farm, dock, and chemical waste gas treatment equipment.
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    Employees

    Factory land occupation
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    Technical Personnel

    Senior technical engineer
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    Years of Experience

    Utility model patent
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    Million RMB

    Global customers

ABOUT OUR COMPANY

KOSMAN Environmental Technology Co., Ltd.

KOSMAN Environmental Technology Co., Ltd. is a high-tech enterprise based in Shandong, China, integrating R&D, production, and sales. With a founding team boasting nearly 30 years of professional expertise, the company holds an authoritative voice in China’s vapor recovery industry.

Our company holds a business license, a manufacturing license, an explosion-proof certificate, and other relevant qualifications.

This product has passed SGS testing ISO 9001:2015、ISO 14001:2015、ISO 45001:2018

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News Center

Our news will be updated in time, please pay more attention to us.
Skid-mounted Oil And Gas Recovery Equipment Put Into Application
Aug 22, 2026
I.Product Basic Introduction The skid-mounted oil and gas recovery equipment launched by Shandong Keshiman Environmen...
Combined Oil And Gas Recovery Equipment Officially Put Into Use
Aug 22, 2026
I.Product Basic Introduction Shandong Keshiman Environmental Technology Co.,Ltd.'s modular oil and gas recovery e...
Absorption-type Oil And Gas Recovery Equipment Put Into Application
Aug 22, 2026
I.Product Basic Introduction Shandong Keshiman Environmental Technology Co.,Ltd.'s absorption-type oil and gas re...
Introduction To Membrane Separation Oil And Gas Recovery Equipment
Aug 22, 2026
Recently,Shandong Keshiman Environmental Technology Co.,Ltd.launched a membrane separation oil and gas recovery equip...