What is the average lead time for production?

The average lead time is 3-6 months for both peak season and off-season.

Is customization available for the furnace?

Yes, the product is customized, and EPC general contracts are carried out according to specific user requirements.

What certifications does the equipment hold?

The equipment is certified by ISO, CE, CCS, LR, and ABS.

Calcium Carbide Smelter / Cac2 Smelting Line

Name: Calcium Carbide Smelter / Cac2 Smelting Line
Brand: DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD.
SKU: 912592665

Liaoning, ChinaDALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD.

US$1,000,000.00-4,000,000.00

1 Piece

Product profile

Customization

Available

Customized

Condition

New

Model NO.

33MVA

Power Source

Electric

Automatic Grade

Automatic

Type

Iron-Making Equipment

Certification

ISO, CE, CCS, LR, ABS

Transport Package

Wooden Packing

Specification

30MVA, 33MVA, 36MVA, 48MVA etc.

Trademark

DHHI

Origin

Dalian

HS Code

8514300090

Production Capacity

100 Sets/ Year

Key features

EPC Qualification: First in heavy machinery to hold EPC qualification for design, manufacture, installation, and commissioning.

High Annual Yield: 66MVA CaC2 furnace achieves 100,000 tons annual yield (330 days/year).

Comprehensive System: Includes furnace body, hood, hydraulic electrode, bus system, and top charging system.

Customized Solutions: Provides EPC general contract according to specific user requirements.

Wide Product Range: Offers Ferronickel, Ferromanganese, Ferrochromium, Silicon Metal, and Titanium slag furnaces.

Automatic Grade: Fully automatic operation with electrode position indicator and circular feeder.

Global Certification: Certified by ISO, CE, CCS, LR, and ABS for international market compliance.

Established Manufacturer: Group corporation established in 1993 with 1959 employees and 450,000 sqm plant area.

Company profile

DALIAN HUARUI HEAVY INDUSTRY GROUP CO., LTD.

Liaoning, China

CertifiedBusiness Type: Group Corporation CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1995-08-01 CertifiedNearest Port: Dalian PortAverage Response Time: >24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryDalian Huarui Heavy Industry Group Co., Ltd. is a China-based public group corporation established in 1993, with extensive heavy-industry operations, multiple branches and subsidiaries, a large employee base, and a 450,000 m² manufacturing plant. It holds ISO9001:2015 certification, reports 85 R&D engineers and 50 quality-control staff, and has been approved to establish a national technology research center for wind-turbine drive and control, with over 350 patents and 17 recognized products. Production indicators include more than 10 production lines, annual output above the stated threshold, and 4–6 month lead times in both peak and off-peak periods. The supplier exports to a broad range of global markets and offers FOB, CIF, and CFR quotation terms. Evidence is insufficient to assess after-sales service, customization capability, and customer cases. Financial credibility cannot be evaluated because financial data is excluded.

Supplier typeThe supplier is identified as a public group corporation and a subsidiary wholly controlled by DHI▪DCW Group Co., Ltd. It is described as a large, key, and leading heavy-machinery enterprise with 8 branches and 12 subsidiaries, indicating a substantial corporate structure.

CertificationsThe supplier holds an ISO9001:2015 certificate for its management system. This is explicit evidence of certification relevant to quality management.

R&D capabilityThe supplier was approved to establish a national technology research center for wind-turbine drive and control, reports more than 350 patents and 17 recognized products, and has 85 R&D engineers. These are direct indicators of significant research and innovation capability.

Production capacityThe supplier operates more than 10 production lines, reports annual production output above the stated threshold, and has a 450,000 m² manufacturing plant. Its product scope includes multiple furnace and smelting equipment categories, supporting a broad heavy-equipment production capability.

Product Q&A

Q:What is the annual yield of the 66MVA CaC2 furnace?

The annual yield is 100,000 tons per furnace, based on 330 days of operation per year.

Q:Does the supplier offer EPC services?

Yes, DHHI is the first enterprise in the heavy machinery industry to obtain EPC qualification for design, manufacture, installation, and commissioning.

Q:What components are included in the calcium carbide furnace?

It consists of the furnace body, hood, hydraulic bellow type electrode, secondary bus system, flue, water cooling system, top charging system, circular feeder, and electrode position indicator.

Q:What other furnace types are available besides Calcium Carbide?

Other products include Ferronickel, Ferromanganese, Ferrochromium, Nickel ferroalloy, Silicon Metal, Titanium slag, and Industrial silicon furnaces.

Q:What are the terms of payment?

The accepted terms of payment are LC (Letter of Credit) and T/T (Telegraphic Transfer).