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: ≤2.07h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established production infrastructure, with EAF, LF, VOD, VD, and SAF equipment and stated output of 200 sets. It holds ISO9001:2015 and CE certifications, offers flexible and minor customization, and accepts LC, T/T, and D/P payment terms. However, evidence also shows no available SDK, no new products in the past year, no ODM or popular-brand OEM services, no inventory, overseas warehouse, showroom, agent, or branch capabilities, and no offline trade-show participation. Quality controls are weakly documented: there is one inspector, no quality assurance stated, no testing equipment reported, and traceability status is unknown. Financial records are referenced for 2022–2024, but the slices do not provide sufficient financial performance details. Customer evidence is limited, with no Fortune 500 cooperation reported but repeat buyers representing 50%–80%.

Supplier typeThe supplier appears to be a manufacturing-oriented industrial equipment supplier, supported by EAF, LF, VOD, VD, and SAF production capability and stated output of 200 sets. It serves Southeast Asian and Middle Eastern markets, but has no overseas service countries, inventory, overseas warehouse, showroom, agents, or branches.

CertificationsThe supplier explicitly holds an ISO9001:2015 management-system certificate and CE certification. These certifications provide direct evidence of certification coverage for management systems and product compliance.

R&D capabilityInnovation evidence is mixed but predominantly weak: the supplier has three R&D engineers and one national science and technology progress award, yet reports no SDK, no new products in the past year, no ODM service, and no popular-brand OEM capability. The absence of recent new products is an explicit deficiency for innovation activity.

Production capacityThe supplier reports EAF, LF, VOD, VD, and SAF facilities with annual productivity of 200 sets, and a stated annual production output range. Lead times are lengthy, at 4–6 months off-peak and peak in one slice and approximately 6 months in another, but production infrastructure and output are explicitly documented.

Customization capabilityThe supplier explicitly offers flexible customization and minor customization, and accepts FOB, CIF, and CFR quotation terms. This supports a demonstrated ability to accommodate at least some customer-specific requirements.

Client casesThe supplier reports no cooperation with Fortune 500 companies and no OEM service for popular brands. It does report that repeat buyers account for 50%–80% of customers or sales, but no named customer cases are provided, so reference strength is limited.

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.