What certifications does the company have?

CHNZBTECH is certified by CE and ISO 9001.

What are the key features of the vacuum tank?

The vacuum tank is sealed with a single-layer hollow sealing ring protected by water cooling, and the tank cover adopts a butterfly head structure with high strength and uniform stress.

Advanced Vd/VOD Vacuum Refining Furnace for Molten Steel Production

Name: Advanced Vd/VOD Vacuum Refining Furnace for Molten Steel Production
Brand: Chnzbtech Co., Ltd.
SKU: 2117822522

Shaanxi, ChinaChnzbtech Co., Ltd.

US$100,000.00-400,000.00

1 Set

Product profile

Certification

CE, ISO

Place Style

Vertical

Range of Applications

Industrial

Model NO.

ZB-VD/VOD

Type

Vd/VOD

Usage

Smelting Furnace

Fuel

Electric

Capacity

15-150t

Feature

Energy Saving

Installation

Guide Installation

Lead Time

60-120 Days

Transport

Shipment, Truck, Train

Material

Ss, Carbon Steel, Copper, etc

Currency

USD, Euro

Transport Package

Customized

Specification

Customized

Trademark

Origin

China

HS Code

8514300020

Key features

Multi-Function Refining: Performs decarburization, deoxidation, degassing, desulfurization, and alloying simultaneously.

Wide Capacity Range: Available in capacities ranging from 5T to 300T to suit various industrial needs.

Advanced Safety Design: Features sealed hollow sealing rings, water-cooled pipes, and butterfly head tank covers.

Automated PLC Control: Equipped with PLC system for automatic feeding, temperature measurement, and sampling.

CE and ISO Certified: Manufactured by CHNZBTECH, certified by CE and ISO 9001 for quality assurance.

Customizable Options: Customizable capacity (15-150t), material (SS, Carbon Steel, Copper), and installation.

Global Project Experience: Supplier for largest 350T EAF in Turkey and major projects in India and Oman.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationR&D CapabilitiesProduct Certification

Chnzbtech Co., Ltd.

Shaanxi, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤18h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented ISO9001:2015 management certification and CE product compliance. It reports production capability of 200 sets across EAF, LF, VOD, VD and SAF processes, but delivery times are lengthy at 4–6 months off-peak and peak, with another record indicating approximately 6 months. Customization is available, including flexible and minor customization. Innovation evidence is weak: no SDK, no new products in the past year, no ODM service, and no well-established OEM service for popular brands, although one national science and technology progress award and three R&D engineers are reported. After-sales and quality systems show procedural gaps, including no written records for complaint handling, supplier-service corrective actions, or service assessments; quality assurance and testing equipment are also absent or insufficiently documented. Financial credibility cannot be established because the records provide only years rather than financial results. No Fortune 500 cooperation,...

Supplier typeThe supplier presents itself as a manufacturing supplier with EAF, LF, VOD, VD and SAF production processes and reported annual output of 200 sets. It primarily exports to Southeast Asia and the Middle East, accepts FOB/CIF/CFR quotations, but has no inventory, overseas warehouse, showroom, branch, or reported overseas-service country coverage.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE certification for products and standards compliance. These are explicit certifications, although no broader certification portfolio is provided.

After-Sales capabilityService procedures exist for supplier-service assessment and corrective/preventive actions, but no records are available, and complaint handling likewise has a procedure without written records. The supplier also reports no overseas agents or branches, no overseas warehouse or showroom, and zero countries with overseas services, limiting demonstrated after-sales reach.

R&D capabilityInnovation capability is constrained by the absence of an SDK, no new products during the past year, no ODM service, and three reported R&D engineers without further performance detail. One national science and technology progress award is reported, but the overall evidence is mixed and insufficient to establish strong current innovation capability.

Production capacityThe supplier reports EAF, LF, VOD, VD and SAF production capacity totaling 200 sets annually. However, stated lead times are 4–6 months in off-peak and peak periods, with another record indicating approximately six months during peak season, showing capacity exists but fulfillment is relatively prolonged.

Customization capabilityThe supplier explicitly offers flexible customization and minor customization. Its quotation terms include FOB, CIF and CFR, indicating support for several delivery arrangements, although the scope and technical depth of customization are not specified.

Client casesThe supplier reports no collaboration with Fortune 500 companies, no offline trade-show participation, and no OEM service for popular brands. Although repeat buyers account for 50%–80% of sales, no named customer cases or independently detailed project references are provided.

Product Q&A

Q:Are you a trading company?

No, we are manufacturer. We welcome you to visit our own workshop.

Q:What is your delivery time?

For spare parts, the delivery time should be within 90 days. For furnaces, the delivery time should be within 120 days.

Q:Do you have any famous project?

We are the supplier of the largest 350T EAF in Turkey; We are the supplier of a 120t(110000KVA) EAF(CONSTEEL type) in China; We are the supplier of the largest ferrosilicon project (2x36 MVA) in India; We are the supplier of the largest metal silicon EPC project (2x33 MVA) in Sohar, Oman.

Q:What types of steel can be produced?

It is mainly used to produce stainless steel, manganese steel, ultra-low carbon alloy steel, bearing steel, tool steel, and die steel.

Q:What is the capacity range of the furnace?

The furnace tonnage ranges from 5T to 300T.