How do you handle product damage during shipping?

Firstly, we investigate the reason cause the damage. At the same time, we will claim for the insurance by ourselves or assist the buyer. Secondly we will send the replacement to the buyer. The responsible person for above damage will take charge of the cost of the replacement.

Are goods tested before delivery?

Yes, we have 100% test before delivery.

What is the packing method?

Packing: export worthy package suitable for container transportation.

Freon System

Name: Refrigeration Screw Compressor Unit with Dual-Stage / Single-Stage in Ammonia/Freon System
Brand: Dalian Bingshan Engineering & Trading Co., Ltd.
SKU: 1943492632

Liaoning, ChinaDalian Bingshan Engineering & Trading Co., Ltd.

US$10,000.00-25,000.00

1 Piece

Product profile

Customization

Available

Warranty

12months After Commercial Running or 18months

Lubrication Style

Lubricated

Model NO.

JZLG/JZVLG/JZSLG/JLNLGF/YSLGF

Cooling System

Oil Cooling

Power Source

AC Power

Cylinder Position

Horizontal

Structure Type

Open Type

Installation Type

Stationary Type

Type

Single Screw Compressor

Temperature

-70~+20deg.C

Cooling Capacity

0~18000kw

Refrigerant

R717/R22/R404A/R507

Application

Petro-Chemical Industry, Food Industry

Transport Package

Packing in Wooden Cases

Trademark

BINGSHAN

Origin

China

HS Code

841869

Key features

Wide Refrigerant Compatibility: Supports Ammonia (R717), Freon (R22, R134a, R744, R507A, R404A) for diverse applications.

High Efficiency Design: Adopts two-stage compression with intermediate throttle and full differential pressure oil supply.

Flexible Capacity Range: Refrigeration capacity from 148kW to 2636kW with 10-100% stepless energy adjustment.

Low Maintenance Cost: No oil pump consumption and simple structure reduce operation and maintenance costs.

Compact & Easy Install: Less space occupied, simple operation, and quick installation for various industrial needs.

Reliable Performance: Strong independence with automatic control, high motor efficiency, and good safety reliability.

Versatile Applications: Ideal for food refrigeration, aquaculture, petrochemical, pharmaceuticals, and cold chain logistics.

Company profile

Dalian Bingshan Engineering & Trading Co., Ltd.

Liaoning, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1988-03-01 CertifiedNearest Port: Dalian PortAverage Response Time: ≤9.60h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryDalian Bingshan Engineering & Trading Co., Ltd. is identified as a China-based limited-company manufacturer established in 2001, with 49 employees and operations in refrigeration equipment and related machinery. The available information indicates broad product coverage, more than 10 production lines, 41–50 quality-control staff, and annual output above the stated threshold. The company reports continuous product development and 40–50 key new products annually, while its business description also covers consulting, design, sales, installation, commissioning, and maintenance. Export activity is documented since 1988, with exports representing 11%–20% of total sales. However, no certification records, detailed financial statements, explicit customization examples, or verified customer performance outcomes are provided.

Supplier typeThe supplier is explicitly classified as a manufacturer and limited company based in China. Its stated business scope also includes refrigeration-equipment consulting, design, sales, installation, commissioning, and maintenance, indicating both manufacturing and engineering/trading functions.

After-Sales capabilityThe company description explicitly lists installation, commissioning, and maintenance among its services, supporting the existence of after-sales-related capabilities. However, the slices do not specify service coverage, response times, spare-parts support, or warranty terms.

R&D capabilityThe supplier states that it strengthens independent innovation and re-innovation and launches 40–50 key new products annually. Its product range exceeds 5,000 types and specifications, providing explicit evidence of product-development activity.

Production capacityThe supplier reports more than 10 production lines, annual production output above the stated threshold, and 41–50 quality-control staff. It is also identified as a manufacturer with a 49-person workforce, supporting established production capability, although the reported plant area is relatively limited and detailed capacity utilization is unavailable.

Client casesTrade records associate the supplier with named buyers, including HAMZA VEGETABLE OIL REFINERY AND GHEE MILLS PVT LTD and a Vietnamese company, and document refrigeration products such as water chillers and freezers. These are identifiable transaction or buyer records, but the slices do not provide project outcomes, repeat-order evidence, references, or customer-satisfaction results.

Product Q&A

Q:What is the warranty period?

Warranty: 12months after commercial running or 18months from the date of shipment, subject to the earlier expiry.

Q:What is the production lead time?

It depends on the type of equipment. For cold storage equipment, the lead time is 60-80 days after receiving down payment or Letter of credit. For Spiral Freezer, Tunnel Freezer, the lead time is 80-90 days. For flake ice making unit and plate freezer, the lead time is 45 days.

Q:What are the payment terms?

By 100% T/T before shipment or By L/C at sight.

Q:What are the trade terms?

We accept Ex-work factory, FOB Dalian, CNF or CIF, as your requirement.

Q:Do you offer OEM services?

Yes, for the products with drawing supplied by you, we of course apply your logo.