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Hongsen Dfs-032 1/4 SAE Dry Filter Drier with Factory Packing
US$0.50-2.00
5 Pieces

Product profile

Material

Steel

Usage

High Moisture Capacity

Parts

Filter Drier

Model NO.

DFS-032

Applicable Refrigerant

Hcfc,Hfc

Applicable Medium Temperature

-40°C~+120°C

Maxmum Working Pressure

4.5MPa

Maximum Test Pressure

6.75MPa

Transport Package

Carton

Specification

1/4"

Trademark

Hongsen

Origin

China

Key features

High Moisture Capacity: Uses 100% 3A molecular sieve for powerful drying and solid filtration.
Wide Refrigerant Compatibility: Suitable for HFC, HCFC refrigerants and POE or PAG synthesized polyester oils.
Corrosion Resistant Finish: Features powder coating finish applicable to various environments.
Flexible Connection Options: Offers threaded and welded connections with customer design availability.
Multi-Direction Mounting: Can be mounted in any desirable direction for installation flexibility.
High Pressure Tolerance: Max working pressure 4.5MPa and test pressure 6.75MPa.
Fine Filtration: 25 micrometer filter fineness prevents powder production and ensures efficiency.

Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2007-01-03 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.90h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShenzhen Sino-Australia Refrigeration Equipment Co., Ltd. is a China-based limited trading company established in 2005, specializing in refrigeration compressors, units, cold rooms, evaporators, condensers, and related components. The supplier states that it provides one-stop refrigeration solutions, accepts customization, and offers after-sales service. It reports ISO9001-2000 approval and export quality certification, with products exported to multiple international regions. Operational information indicates a factory in Huizhou, more than 10 production lines, six years of R&D engineer experience, and fewer than five quality-control staff. Export activity began in 2007, and the company has self-managed import-export rights. However, the provided information does not substantiate financial credibility or identify specific customer cases, and the after-sales capability is supported mainly by the supplier’s own stated service promise.
Supplier typeThe supplier is explicitly identified as a trading company and a shareholding-system company specializing in the trade of refrigeration compressors, freezing equipment, and air-conditioning components. It also reports a factory location and production lines, indicating supplier information includes both trading and production-related activities, but the registered business type remains Trading Company.
CertificationsThe supplier states that its products passed ISO9001-2000 approval and hold Quality Certification for Export. These are explicit certification claims supporting quality-management and export-compliance capability, although no certificate numbers or validity dates are provided.
After-Sales capabilityThe supplier explicitly promises perfect after-sale service and describes an excellent service working team. This supports the existence of a stated after-sales commitment, but the slices do not provide details on service coverage, response times, warranty terms, or service personnel.
Production capacityThe supplier lists multiple refrigeration products under its own CNAU brand and reports a factory in Huizhou, more than 10 production lines, and fewer than five quality-control staff. These details support established production capability, while the relatively small stated quality-control team may indicate limited quality-control staffing compared with the reported production-line count.
Customization capabilityThe company explicitly states that it provides one-stop refrigeration system solutions and accepts customization. This directly supports customization capability, although the scope, engineering process, minimum order requirements, and customization examples are not specified.

Product Q&A

Q:What refrigerants are compatible with this filter?
A:
It is suitable for HFC and HCFC refrigerants as well as synthesized polyester oil (POE or PAG) systems.
Q:What is the maximum working pressure?
A:
The maximum working pressure is 4.5MPa, with a maximum test pressure of 6.75MPa.
Q:Can the connection type be customized?
A:
Yes, while threaded and welded connections are standard, customer design is available.
Q:How is the filter mounted?
A:
The unit can be mounted in any desirable direction.
Q:What is the filter fineness?
A:
The filter has a fineness of 25 micrometers to effectively filter solids.

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