What are the main fastener materials used?

The product uses stainless steel exposed fasteners.

What are the typical application scenarios?

It is widely used in explosive and hazardous places such as oil refining, storage, chemical industry, and medicine.

Ex dB Ex-Proof Cast Aluminum Cast Steel Customizable Threading Box

Name: Ex dB Ex-Proof Cast Aluminum Cast Steel Customizable Threading Box
Brand: Henan Energy Electric Equipment Co.,Ltd
SKU: 2087831642

Henan, ChinaHenan Energy Electric Equipment Co.,Ltd

US$15.00-30.00

1 Piece

Product profile

Customization

Available

Technics

Injection Molding

Standard

Model NO.

BHC

Usage

Substation Fittings, Line Fittings

Type

Protection Fittings

Language

Chinese, English, Russian

Price

Negotiable

Delivery

It Depends

Shipment Term

EXW, Fob, CIF, DAP, etc.

Transport Package

Boxes

Specification

As required

Trademark

HEZC

Origin

China

Production Capacity

5000000pieces/Year

Key features

Ex-Proof Certification: Meets Ex db IIC Gb and Ex tb IIIC Db standards for hazardous environments.

Dual Material Options: Available in die-cast aluminum alloy and cast steel for diverse needs.

High Protection Grade: IP65 protection rating with WF1 anti-corrosion performance.

Corrosion Resistant Surface: Aluminum shell features high-voltage electrostatic spraying; steel is galvanized.

Durable Fasteners: Constructed with stainless steel exposed fasteners for longevity.

Wide Application Scope: Suitable for Zone 1/2 gas and Zone 20/21/22 dust environments.

Multiple Specifications: Various thread specs from G1/2'' to G4'' and diverse structural models.

Customizable Design: Structure and specifications can be customized to meet specific wiring needs.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Henan Energy Electric Equipment Co.,Ltd

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2024-06-25Nearest Port: Ningbo PortAverage Response Time: ≤1.52hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW, DDP, DAP, CIP

AI-Powered supplier vetting

SummaryThe supplier exports to more than 30 countries and reports multilingual 24/7 technical support, maintenance training, consultations, and spare-parts supply. It has inventory capability, but no overseas warehouses, showrooms, agents, or branches, and reports zero countries with overseas service offerings despite describing training services. Lead time is one month in both peak and off-season. The supplier provides ODM, OEM, and design-based customization, but has not launched new products in the past year, holds one R&D patent, and lacks private-mold, 3D design, SDK, and specialized technical-supplier capabilities. Service procedures exist, although corrective/preventive-action records are absent. Export activity represents 90% of total sales and began three years ago. No financial figures are disclosed; only years of financial records are identified. Sustainability and digital-management evidence is limited, including no ERP integration.

Supplier typeThe supplier operates in power transmission and distribution-related products, including wires and cables, switch-control equipment, instruments, and electronic products. It also provides OEM and ODM services and exports to more than 30 countries, indicating an export-oriented manufacturer or trading-manufacturing supplier serving power-infrastructure markets.

After-Sales capabilityThe supplier states that it provides multilingual 24/7 emergency technical support, free consultations, maintenance training, and spare-parts supply, and it has in-stock service capacity. However, it has no overseas warehouse, showroom, agent, or branch; reported overseas service coverage is zero countries, and its corrective/preventive-action procedure has no written records.

R&D capabilityThe supplier promotes low-loss transformers and SF6-free switchgear and holds one R&D patent. Nevertheless, it reported no new products in the past year, no SDK, no private-mold or 3D software design capability, and no sustainable-development or ERP-based digital-management capability, so the evidence does not establish strong innovation performance.

Production capacityThe supplier reports in-stock capability, one-month average lead times in both peak and off-season, OEM service for well-known brands, ODM service, export capability, and a product scope covering power transmission and distribution equipment. The slices do not state production capacity, facility scale, equipment, or output volume, so overall production strength is only partially demonstrated.

Customization capabilityThe supplier explicitly offers ODM and OEM services and provides customization from customer designs. It does not provide private-mold development or 3D software design services, which limits the demonstrated scope of customization.

Product Q&A

Q:What are the applicable explosion-proof zones?

The product is suitable for explosive gas environment zones 1 and 2, and combustible dust environments zones 20, 21, and 22.

Q:What materials are used for the shell?

The shell material is available in die-cast aluminum alloy and cast steel.

Q:What is the surface treatment for the shell?

The aluminum alloy shell surface is treated with high-voltage electrostatic spraying, while the cast steel shell surface is galvanized.

Q:What certifications does the product have?

The product complies with GB3836.1, GB3836.2, GB3836.3, GB12476.1, GB12476.5, IEC60079-0, and IEC60079-1 standards, with an Ex-proof mark of Ex db IIC Gb and Ex tb IIIC Db.

Q:Is customization available for this product?

Yes, the product can be customized, and the structure is diverse to meet various wiring needs on site.