What certifications does the product hold?

It holds ISO9001, CCC, and CE certifications.

What is the protection level of the housing?

The cast iron housing has a protection level of IP65 and offers corrosion resistance.

Acoustooptic Combined Explosion-Proof Electric Bell for Coal Mine

Name: Acoustooptic Combined Explosion-Proof Electric Bell for Coal Mine
Brand: Huainan Wantai Electric Co., Ltd.
SKU: 1931717595

Anhui, ChinaHuainan Wantai Electric Co., Ltd.

US$18.00-30.00

10 Pieces

Product profile

Customization

Available

Certification

ISO9001, CCC

Protection

Corrosion Resistance

Installation

Vertical

Housing

Cast Iron

Protection Level

IP65

Explosion Proof Sign

Exdimb

Atmospheric Pressure

80kpa-100kpa

Transport Package

Wooden Box

Specification

5Kg

Trademark

Wantai Group

Origin

China

HS Code

8538900000

Production Capacity

5000sets/Year

Key features

Explosion-Proof Certification: Certified with CCC and ISO9001 for safe use in methane explosive gas mixtures.

High IP65 Protection Level: Cast iron housing with IP65 rating ensures corrosion resistance and dust tightness.

Dual Voltage Support: Operates on 127V or 36V power supply networks for flexible installation.

Long Sound Radius: Delivers clear signal communication with a sound radius up to 150 meters.

OEM and ODM Services: Customization services available with 57 R&D engineers supporting development.

Robust Voltage Withstand: Withstands AC 50 Hz, 2000 V power frequency voltage test for 1 minute.

Remote Signal Capability: Enables local or remote sound and light signaling for coal mine safety.

Company profile

Huainan Wantai Electric Co., Ltd.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-09-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.72h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryHuainan Wantai Electric Co., Ltd. is a China-based limited company established in 2009, operating in mining electronics and related electrical equipment. The supplier reports ISO9001:2015, ISO14001:2015, and OHSAS18001:2007 certifications, three government-recognized R&D institutions, and 57 years of cumulative R&D engineer experience. Its stated capabilities include development, production, sales, and service, with products such as mine soft starters, feeder switches, lamps, automation systems, switch cabinets, and protection devices. Evidence also indicates a manufacturing plant of 41,708 m², regional sales coverage across multiple Chinese provinces, and dedicated sales and post-sales personnel. However, the provided information does not establish detailed financial strength, customer-specific case studies, or explicit customization processes.

Supplier typeThe supplier is identified as Huainan Wantai Electric Co., Ltd., a Chinese limited company based in Anhui. Its stated activities combine development, production, sales, and service for mining electronic and electrical products, although another record describes its company nature as a trading company.

CertificationsThe supplier explicitly reports ISO9001:2015 quality certification, ISO14001:2015 environmental certification, and OHSAS18001:2007 certification, with ISO9001 also referenced in its company description. These certifications support documented quality, environmental, and occupational health and safety management systems.

After-Sales capabilityThe supplier states that it has experienced sales and post-sales members and describes its business as integrating development, production, sales, and service. This supports the existence of after-sales resources, but no response-time, service-network, spare-parts, or technical-support metrics are provided.

R&D capabilityThe supplier reports three government-recognized R&D institutions and 57 years of total R&D engineer experience. Its stated product-development goal is to deliver safer, more energy-saving, and more efficient system solutions, indicating established R&D resources and innovation orientation.

Production capacityThe supplier reports 371 employees in one company record and 500 employees in a company description, a 41,708 m² manufacturing plant, and an integrated development and production operation. It also claims ready production facilities and broad mining-electronics product coverage, supporting substantial production capability, although verified capacity and output figures are not provided.