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Premium Quality Refrigeration Compressors for Effective Cooling Systems
US$558.75
1-8 Pieces
US$548.75
9-19 Pieces
US$528.75
20+ Pieces
Sample price:US$980.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Online Technical SupportWarranty
1 YearModel NO.
4YG-7.2Lubrication Style
LubricatedCooling System
Air CoolingCylinder Arrangement
Parallel ArrangementCylinder Position
VerticalStructure Type
Semi-Closed TypeCompress Level
Single-StageRefrigerant Type
FreonLogo
CustomizedNominal Motor Power HP/Kw
7/5.1Dispiacement (50Hz)M³/H (High)
26.84Number of Cylinder ×Diameter ×Stroke(mm
4×φ50×39.3Dl
ø22 7/8"SL
ø28 1-1/8"Injection Volume(L
2.0Power Supply Vio/Hz
380~ 420yy 13/50 440~ 480yy 13/60Operating Current(a)Lo
15.9Starting Current/Rotor Kedcurrent(a
82.4Crankcase Heater (220) W
120Oil Supply Method
Forced LubricationWeight (Including Freezing Oil)Kg
88.5Transport Package
Wooden Case /CartonSpecification
CCCTrademark
BZRFSOrigin
Zhejiang, ChinaCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 3 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤0.70h
AI-Powered supplier vetting
SummaryThe supplier operates in special-equipment manufacturing, refrigeration and air-conditioning equipment, gas compression machinery, equipment installation, maintenance, and related import/export activities. It reports available SDK support, R&D, OEM, ODM, and customized services, with one R&D engineer and one production line. Written procedures and records are reported for service assessment, corrective and preventive actions, complaint handling, and warehouse control. The supplier states approximately 20 years of refrigeration-related expertise and serves Southeast Asian and Middle Eastern markets, but the available evidence does not establish formal certifications, overseas service coverage, customer cases, or detailed financial strength. Production controls show a stated absence of continuous quantity reconciliation for each batch or production lot.
Supplier typeThe supplier is a manufacturer and service provider covering special-equipment manufacturing, refrigeration and air-conditioning equipment, gas compression machinery, installation, repair, import/export, and complete cold-storage projects. Its stated capabilities include production, domestic and international sales, OEM, ODM, and customized services, indicating a manufacturing-oriented integrated supplier rather than only a trading intermediary.
After-Sales capabilityThe supplier reports written procedures and retained records for service-capability assessment, corrective and preventive actions, and customer complaint handling. It states one-month average lead times in both peak and off-peak seasons and identifies Ningbo and Shanghai ports, but reports zero countries with overseas services; therefore, the documented service processes are a strength while overseas service coverage is limited in the provided data.
R&D capabilityThe supplier explicitly reports an available SDK, an R&D function, customization from designs, and one R&D engineer with stated R&D experience. Its described refrigeration expertise and customized solution offering support the existence of innovation and development capability, although the limited disclosed R&D staffing prevents assessment of scale.
Production capacityThe supplier is permitted to manufacture special equipment and reports one production line, one quality-control inspection staff member, and one quality-control test-equipment unit, with a written warehouse-control procedure and records. However, it explicitly does not conduct continuous quantity reconciliation for every batch or production lot, indicating a documented production-control weakness despite confirmed manufacturing capability.
Customization capabilityThe supplier states that it provides OEM, ODM, fully customized, and end-to-end cold-storage solutions, while its R&D engineer is responsible for customization from designs. These statements directly support the supplier's ability to undertake customized products or solutions.
Send Inquiry
*To:
Borui Si Refrigeration Technology (Shengzhou) Co., Ltd
Borui Si Refrigeration Technology (Shengzhou) Co., Ltd*Content:
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