What refrigerants are supported by these units?

The units support R410A as standard, with options for R22, R134A, R417A, R407c, and R404A.

What is the noise level of the rooftop air conditioners?

The units feature low noise operation, ranging from 67 to 72 dB(A) depending on the model.

What after-sales service is provided?

We provide online after-sales service support for all our products.

2024 Premium Energy-Efficient Rooftop Air Conditioning Units for Global Markets

Name: 2024 Premium Energy-Efficient Rooftop Air Conditioning Units for Global Markets
Brand: Shanghai Shenglin M&E Technology Co., Ltd.
SKU: 770408942

Shanghai, ChinaShanghai Shenglin M&E Technology Co., Ltd.

US$2,000.00

1-4 Pieces

US$1,700.00

5-9 Pieces

US$1,568.00

10+ Pieces

Sample price:US$2000.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Warranty

1 Year

Model NO.

WRF40ZA

Type

Rooftop Air Conditioners

Air Tube Material

Galvanized Sheet

Corrosion Durability

Higher

Operating Voltage

380/400 VAC

Noise Level

Low

Application Fields

Rooftop Air Conditioners

Mounting

Floor Standing

Lifetime

>20 years

Certification

RoHS, ISO, CE, ISO9001

Condition

New

Housing Material

Stainless Steel, Coated Metal

Refrigerant

R22/R134A/R417A/R407c/R404A/R410A

Performance

Cooling/Heating

Keywords

Rooftop Air Conditioners

Transport Package

Wooden Packing

Specification

ROHS, BV, SGS, ISO

Trademark

Shenglin

Origin

Shanghai, China

HS Code

8415909000

Production Capacity

10000 Unit/Units / Month

Key features

Low Noise Operation: Features dynamic balanced double inlet centrifugal fan for low vibration and noise.

Durable Construction: Double-skin galvanized casing with 30mm polystyrene insulation for airproofing.

Modular Design: Easy to install, transport, and maintain with interchangeable modular casing.

High Efficiency Heat Exchanger: Copper tube and aluminum fin coils ensure sufficient cooling and heating capacity.

Wide Application Scope: Ideal for offices, hospitals, supermarkets, and various industrial sectors.

Certified Quality: Products hold RoHS, ISO, CE, and ISO9001 certifications for global markets.

Long Service Life: Designed for a lifetime exceeding 20 years with high corrosion durability.

Company profile

Years of Export ExperienceExhibition Experience

Shanghai Shenglin M&E Technology Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-12-29Nearest Port: Shanghai, NingboAverage Response Time: ≤15hTerms of Payment: T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 13 employees, offering HVAC-related products including dry coolers, heat exchangers, condensers, evaporators, chillers, rooftop units, and air handling units. It holds ISO9001:2015 and CE certifications, reports documented inspection and service procedures, and provides overseas debugging, maintenance, repair, training, and installation services. The supplier has exported for 14 years, with exports representing 90% of total sales, and has a one-month average lead time in both peak and off-season periods. It demonstrates customization capability, raw-material traceability, new-product activity, and one R&D engineer, but lacks SDK availability, overseas warehouses, showrooms, agents or branches. No OEM service for popular brands, Fortune 500 cooperation, or customer cases are reported. Financial information is represented only by reference years, so financial credibility cannot be fully assessed.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE certification for product compliance. These certifications provide explicit evidence of quality-system and applicable product-compliance credentials.

After-Sales capabilityThe supplier has documented procedures and records for service-capability assessment, corrective and preventive actions, and customer-complaint handling. It offers overseas debugging, maintenance, repair, training, and equipment installation, with one-month average lead times; however, it has no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports launching new products during the past year and has one R&D engineer. However, it does not provide an SDK, so the evidence supports some product-development activity but not broad software-development capability.

Production capacityThe supplier reports finished-product inspection instructions that are uniformly followed, random finished-product inspection, raw-material traceability, and a one-month average lead time in both peak and off-season. Its 13-person workforce and zero stated cooperative suppliers provide limited evidence about production scale, so capability is supported operationally but cannot be assessed as large-scale.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly indicates broad stated customization options.