How is the machine packed?

The merchandise is packed in a wooden box.

What information is needed when ordering?

You need to provide the rated power, tube diameter, and tube length.

What is the working principle of the machine?

It uses contact short-circuit annealing to change the material's microstructure and properties through heating and cooling.

Electric Heating Partial Annealing Machine for Tubular Heaters

Name: Electric Heating Partial Annealing Machine for Tubular Heaters
Brand: HT Elite Industry Co., Ltd.
SKU: 1986330731

Hubei, ChinaHT Elite Industry Co., Ltd.

US$3,000.00-6,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

HT-113

Type

Heating Annealing Machine

Certification

Structure

Horizontal Type

Brand

Ht Elite

Machine Name

Ht-113 Partial Annealing Machine

Power Supply

3 Phase 380V,50Hz

Air Supply

5-7kgf/Cm2

Rated Power

40kw

Tube Diameter

6-20mm

Tube Length

150-1500mm

Weight

500kg

Transport Package

Wooden Case

Specification

1500*600*1500mm, 2200x1600x1500mm

Trademark

Origin

China

HS Code

8468200090

Production Capacity

1000 Unit/Year

Key features

Infrared Temperature Control: Automatically stops annealing when preset temperature is reached via infrared sensor.

Low Voltage Heating: Uses low voltage and high current short to heat tube surface, protecting MgO and heater.

Pneumatic Clamping: Ensures safe and convenient operation with pneumatic clamping mechanism.

Flexible Copper Collet: Designed to minimize bending during heat extension for various tube specifications.

Time Relay Control: Precise adjustment of annealing time using time relay control system.

Custom Power Supply: Power supply can be custom-made to meet specific client requirements.

One Year Warranty: Machine covered for one year; electric parts for half a year; wearing parts excluded.

Wooden Box Packing: Merchandise is securely packed in wooden boxes for safe transportation.

Company profile

HT Elite Industry Co., Ltd.Hubei, China

Business Type: Trading CompanyExport Year: 2016-10-18Nearest Port: shanghai, Shenzhen, QingdaoAverage Response Time: ≤2.56hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryHT Elite Industry Co., Ltd. is identified as a privately owned Chinese trading company headquartered in Wuhan, Hubei, while other slices describe manufacturing activity in Changshu, Jiangsu. The supplier offers coil heaters, cartridge heaters, thermocouple-related products, and related components, with four production lines and stated annual outputs of 200,000 cartridge heaters and 300,000 coil heaters. It claims more than 20 years of production history, nearly 10 years of export experience, and 90% export sales, although the supplier registration date shown is June 2025. The supplier states that it provides free samples, a 365-day quality guarantee, replacement for defective products, and delivery of 5–20 days depending on product and order conditions. Innovation and quality commitments are explicitly stated, but no certifications, verified customer references, or detailed customization capabilities are provided.

Supplier typeThe supplier is explicitly classified as a Trading Company and privately owned, but it also describes manufacturing coil heaters and thermocouples, operates four production lines, and reports product output. This indicates a trading-and-manufacturing business model rather than a purely trading operation.

After-Sales capabilityThe supplier states that it provides a 365-day quality guarantee, can negotiate longer coverage, and will replace defective products after contact. These explicit warranty and replacement commitments support an after-sales service capability, although no service process or response-time evidence is provided.

R&D capabilityThe supplier explicitly emphasizes breakthrough innovation, continuous improvement, acceptance of different viewpoints, and product development intended to compete on quality with named industry brands. These statements support an innovation orientation, though no specific patents, R&D projects, or independently verified innovations are shown.

Production capacityThe supplier reports four production lines, annual output of 200,000 cartridge heaters and 300,000 coil heaters, more than 20 years of production history, and inventory-dependent delivery capability. These stated operating details provide explicit evidence of production capacity, although the slices do not verify facility ownership or broader capacity across all products.