How long is the warranty period for our products?

Our equipments support one year warranty not by personal purpose, support technical service all life. During the warranty, if machine have problem need change spare parts, we can replace for you charge free.

What's the production date after we confirm the order?

This depends on the quantity, Normally for the mass production, we need about one week to finish the production.

When can you arrange shipment?

We usually arrange shipment within 15 days after getting deposit, but customized machines should be more than 25 days, We always ship by air and sea in the mean time.

Do you inspect the finished products?

Yes, Each step of production products will be came out inspection by QC department before shipping.

How is your shipping packaging? Is it possible to damage the machine during transportation?

We have rich experience on international transportation, All packaging is packed in cardboard or wooden boxes and equipped with bubble wrap filling. No damage happened during transportation until now.

Can we send you samples for heating tests?

Yes. You can send us a sample for test and we will send you pictures and video safter the test. lf you want, we can also send samples back to your country. so that you can check the weld quality yourself before ordering the machine.

OEM High Precision Air Cooling Induction Heater for Chemical Pipeline Preheating

Name: OEM High Precision Air Cooling Induction Heater for Chemical Pipeline Preheating
Brand: Shenyang Chengxinda Mechanical and Electronic Equipment Co., Ltd
SKU: 2147701892

Liaoning, ChinaShenyang Chengxinda Mechanical and Electronic Equipment Co., Ltd

US$1,800.00-3,500.00

1 Piece

Product specifications

COLOR

model

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

CXD-IE20KW

Type

Induction Heating Machine

Certification

CE, ISO

Structure

Vertical Type

Brand

CXD

Product Name

Intermediate Frequency Induction Heating Equipment

Keywords

Medium-Frequency Induction Temperature Control Equ

Input Voltage

380V±10% (3-Phase 50-60Hz)

Max Power Output

20kw

Machine Type

Induction Heater

Weight (Kg)

29kg

Length, Width, Height

500*305*450mm

Applications

Welding Preheat,Pwht,Joint Anti-Corrosion Coating

Suitable Industry

Offshore Platform,Power Station,Oil and Gas Pipe

Cooling Mode

Air Cooling

Input Current

0.1-32A

Output Frequency

4-20kHz

Output Current

0.1-120

Induction Heater

1-2/4/6/8/12/16/12PCS

Transport Package

Export Package

Specification

20KW

Trademark

CXD

Origin

Liaoning, China

Production Capacity

5000pieces/Year

Key features

Comprehensive Warranty Coverage: 1-year warranty with free spare parts replacement for non-personal damage issues.

Full Customization Options: Offers full, minor, and flexible customization from samples or designs.

High Energy Efficiency: Resonant frequency conversion technology achieves efficiency of 90% or higher.

Advanced Digital Control: Features digital phase-locked loop for automatic frequency tracking and adaptation.

Safe Continuous Operation: No high voltage design allows for continuous operation exceeding 24 hours.

Rapid Production Cycle: Mass production typically completed within one week after order confirmation.

Extensive Industry Application: Suitable for pipeline engineering, shipbuilding, aerospace, and nuclear power sectors.

Certified Quality Standards: Holds CE and ISO9001 certifications with 100% finished product inspection.

Company profile

Importers and ExportersFull CustomizationManagement CertificationQuality Assurance

Shenyang Chengxinda Mechanical and Electronic Equipment Co., Ltd

Liaoning, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Dalian PortAverage Response Time: ≤0.01h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells mechanical, electrical, welding, heating, and intelligent instrumentation equipment, with stated OEM support and broad customization capabilities. Its product portfolio includes PWHT equipment, induction heating machines and sheets, and flexible ceramic heating pads. Reported annual capacities are 1,000 sets each for PWHT temperature-control equipment and induction preheating machines, 5,000 sets for flexible ceramic heating pads, and 6,000 pieces for induction heating sheets. However, the supplier operates one production line and has fewer than five quality-control staff, including one identified quality inspector. R&D documentation was unavailable for audit, with no R&D patents and no SDK. After-sales support is included in stated engineering responsibilities, but complaint and corrective-action procedures lack written records. No valid manufacturing-capacity contract, inventory, overseas warehouse, or overseas showroom was reported. Financial credibility cannot be...

Supplier typeThe supplier is a manufacturer and seller of mechanical and electrical equipment, metal cutting and welding equipment, intelligent instruments, industrial automatic-control systems, thermal insulation materials, and related electrical products. The scope supports classification as an industrial equipment manufacturer with both manufacturing and sales activities.

Financial creditThe supplied financial records report zero operating revenue and zero gross profit or gross margin for the stated periods, together with a zero current ratio. These figures provide explicit negative financial indicators, although the information does not explain whether they reflect actual operations, incomplete reporting, or data limitations.

Production capacityThe supplier reports annual capacities of 1,000 sets each for PWHT temperature-control equipment and induction preheating machines, 5,000 sets for flexible ceramic heating pads, and 6,000 pieces for induction heating sheets. It operates one production line with fewer than five quality-control staff and reports no valid manufacturing-capacity contract with associated subcontractors, indicating established but relatively limited documented production resources.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly demonstrates a broad stated customization range.

Product Q&A

Q:How to buy your products?

We have some products in stock, you can take away the products after you arrange the payment; If we don't have the products in stock you want, we will start production once getting the payment.

Q:Are you factory or trading company?

We are an integrated manufacturing and trading company with independent R&D and production capabilities. All our machines are built in-house, and we offer customized solutions tailored to your specific requirements.

Q:Can we visit your factory?

Of course, welcome to visit our factory if you come to China.

Q:What's the MOQ?

Minimum order: 1 unit, no requirement.

Q:What is the packing method?

For small piece, we use carton box; for big piece, we use exporting standard wooden case.