What certifications does the machine have?

The equipment holds ISO9001 and CE certifications.

What is the start-up time for the plant?

Start-up time varies by model, ranging from 1 to 20 hours.

What are the payment terms?

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

Liquid Oxygen Gas Generation Machine/Nitrogen Plant

Name: Liquid Oxygen Gas Generation Machine/Nitrogen Plant
Brand: Shanghai Sinomac Machinery Industrial Co., Ltd.
SKU: 1974882925

Shanghai, ChinaShanghai Sinomac Machinery Industrial Co., Ltd.

US$200,000.00

1 Set

Product profile

Customization

Available

After-sales Service

24 Hours on Line Service

Warranty

1year

Model NO.

KDON 180/20

Certification

ISO9001, CE

Noise Level

Low

Voltage

380V

Purity

>94.5%

Transport Package

Wooden Packing

Specification

1500X950X1000mm

Trademark

SMC

Origin

China

HS Code

8419601900

Production Capacity

1000/Sets Per Year

Key features

High Purity Output: Oxygen purity up to 99.7% and Nitrogen purity up to 99.999% available.

Wide Capacity Range: Oxygen flow ranges from 50 to 5000 cubic meters per hour.

Energy Efficient Design: Utilizes mature cryogenic rectification and turbo expander refrigeration.

24/7 Online Support: Technical assistance available 24 hours a day via online channels.

Comprehensive Warranty: Includes 1-year warranty coverage for mechanical equipment.

ISO and CE Certified: Manufacturing process certified under ISO9001 and CE standards.

Low Noise Operation: Designed for low noise levels during industrial air separation.

Customizable Pressure: Oxygen pressure up to 200/300 bar available for cylinder filling.

Company profile

Shanghai Sinomac Machinery Industrial Co., Ltd.

Shanghai, China

CertifiedBusiness Type: Trading CompanyExport Year: 2016-07-22 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShanghai Sinomac Machinery Industrial Co., Ltd. is a China-based trading company established in 2015 with 10 employees and a limited-company structure. Its stated product scope focuses on cryogenic pumps, LNG/LCNG systems, air separation plants, gas generators, filling skids, and related equipment. The supplier reports ISO9001:2010, CE certification, and national invention patents, while also claiming more than 40 years of experience in cryogenic-product research, development, design, and manufacturing. Reported annual capacities include 10,000 liquid oxygen cryogenic pumps, 10,000 air heat vaporizers, 1,000 LNG/LCNG gas refuel stations, and 100 LNG filling skid stations. Export sales are stated at 71%–90%, with markets in Southeast Asia, the Middle East, Europe, and North America, and a one-month stated lead time in both peak and off-peak seasons. However, the available trade records show only one transaction in each of two 2025 entries, and the records concern spigot plate bell plates rather than the...

Supplier typeThe supplier is explicitly identified as a trading company and limited company, with 10 employees. Its listed business covers cryogenic equipment and systems, while its high export-sales share and accepted international quotation terms indicate active international commercial engagement.

CertificationsThe supplier states that its factory passed ISO9001:2010 and holds CE certification, and it also reports national invention patents. These are explicit certification and intellectual-property claims, although the specific certificate details and validity are not provided.

R&D capabilityThe supplier claims technology-led operation, product innovation, cooperation with scientific and academic institutions, more than 40 years of cryogenic-product R&D and manufacturing experience, and multiple national invention patents. These statements provide explicit evidence supporting innovation capability.

Production capacityThe supplier reports a 100.0 m² manufacturing plant and stated annual capacities of 10,000 liquid oxygen cryogenic pumps, 10,000 air heat vaporizers, 1,000 LNG/LCNG gas refuel stations, and 100 LNG filling skid stations. The reported product portfolio and one-month peak and off-peak lead times support production capability, although the small stated plant area and trading-company classification limit independent verification.