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Supplier of Mine Flameproof Combined Alarm Bell
US$28.00
10-29 Pieces
US$27.00
30+ Pieces
Product profile
Customization
AvailableCertification
ISO9001, CCCProtection
Corrosion ResistanceModel NO.
DLB1-127(36)GInstallation
VerticalHousing
Cast IronProtection Level
IP65Explosion Proof Sign
ExdimbAtmospheric Pressure
80kpa-100kpaTransport Package
Wooden BoxSpecification
5KgTrademark
Wantai GroupOrigin
ChinaHS Code
8538900000Production Capacity
5000sets/YearKey features
Explosion-Proof Certification: Certified with CCC and ISO9001 for safe use in methane explosive gas mixtures.
IP65 Protection Level: High protection rating ensures durability against dust and water ingress.
Dual Power Supply: Operates on 127V or 36V networks for flexible underground installation.
Long Sound Radius: Achieves a sound radius of 150m for effective remote warning signals.
Robust Cast Iron Housing: Durable cast iron construction provides excellent corrosion resistance.
OEM/ODM Support: Manufacturer offers custom services with 57 R&D engineers available.
Fast Lead Time: Average lead time is one month for both peak and off-season orders.
Comprehensive Warranty: Backed by CE and CCC certifications ensuring quality and safety standards.
Company profile

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: ≤5.23h 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.
Product Q&A
Q:What is the rated voltage for this alarm bell?
A:
The device supports 127V or 36V power supply networks.
Q:Is this product suitable for underground coal mines?
A:
Yes, it is mainly suitable for underground coal mines with explosive gas (methane) air mixtures.
Q:What is the sound radius of the DLB1-127(36)G model?
A:
The sound radius is 150 meters.
Q:What is the protection level of the housing?
A:
The protection level is IP65.
Q:Does the supplier offer OEM or ODM services?
A:
Yes, OEM and ODM services are available with 57 R&D engineers.
Send Inquiry
*To:
Huainan Wantai Electric Co., Ltd.
Huainan Wantai Electric Co., Ltd.*Content:
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