What are the typical uses for these traffic cones?

They are used at road crossings and toll stations to warn drivers and reduce accidents.

Durable Standard Response Fire Sprinkler Head with Customizable K Factor Options Available

Name: Durable Standard Response Fire Sprinkler Head with Customizable K Factor Options Available
Brand: Wofu Fire & Security Equipment Co., Ltd.
SKU: 2312041785

Hunan, ChinaWofu Fire & Security Equipment Co., Ltd.

US$0.25-1.89

500 Pieces

Product profile

Customization

Available

Sprinkler Installation

Pendent

Sprinkler Head Type

Open

Model NO.

Fire Sprinkler

Alarm Valve Type

Wet Alarm Valve

Automatically Opened and Closed Repeatedly

Can Automatically Opened and Closed

Open Fire Sprinkler System Type

Water Spray System

Closed Fire Sprinkler System

Preaction Fire Sprinkler System

Dry Alarm Valve Type

Differential Type

Wet Alarm Valve Structure

Butterfly Valve Type

Alarm Valve Diameter

Customizable

Nozzle Flow Coefficient

115

Deluge Valve Type

Customizable

Bulb Temperature

57/68/79/93/141/182 Degree

Size

1/2" 3/4"

Nominal Sizes

1/2" (DN15) , 3/4" (DN20)

Response Type

Standard Response (Sr)

Transport Package

Carton

Specification

Per Customer's Requirement

Trademark

WELFARE

Origin

Zhejiang, China (Mainland)

Key features

Customizable K-Factor Options: Available in K80, K115, K160, and other K-factors to meet specific flow requirements.

Durable Brass Construction: Crafted from high-quality brass with optional chrome-plated finish for corrosion resistance.

Multiple Thread Connections: Supports BSP, NPT, and ISO threads with customizable options for various piping systems.

Versatile Installation Types: Available in Upright, Pendant, Sidewall, and Concealed styles for flexible application.

Precise Thermal Activation: Features glass bulbs in 5mm or 3mm diameters for accurate heat-sensitive response.

Customizable Finishes: Options include natural brass, chrome, white paint, black paint, and PTFE coating.

Compliance with Safety Standards: Meets major international fire safety standards for reliable performance.

Company profile

Wofu Fire & Security Equipment Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryWofu Fire & Security Equipment Co., Ltd. is a China-based limited trading company established in 2013, offering fire-fighting, alarm, hardware, rescue, and road-safety products. The supplier reports flexible customization and participation in the Canton Fair, but no ODM service, no OEM service for popular brands, no new products in the past year, and no SDK. Service-management controls are weakly documented: no written procedures or records were reported for supplier assessment, corrective actions, or complaint handling. It has no overseas showroom, agents, or branches. Production-related information is inconsistent: one slice reports more than 10 production lines and 11–20 quality staff, while another identifies the company as a trading company with 3 employees and another reports 9 employees. No management-system certifications are listed. Financial evidence is incomplete and is excluded from this assessment in accordance with the privacy requirement.

Supplier typeThe supplier is identified consistently as a Trading Company and Limited Company, headquartered in Hunan, China. Its stated business covers wholesale and retail of fire-fighting equipment, electronic and hardware products, and rescue supplies, indicating a trading-oriented operating model rather than a clearly documented manufacturer profile.

CertificationsThe supplier management-system certification field is explicitly recorded as NIL. This is a stated absence of certification evidence, rather than merely incomplete documentation.

After-Sales capabilityThe business scope includes installation and after-sales service for security alarm systems, and the supplier reports one-month average lead times in both peak and off-season with several quotation and payment options. However, it reports no written procedures or records for service-capability assessment, corrective and preventive actions, or complaint handling, and has no overseas agents, branches, or showroom.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. These explicit limitations indicate weak documented innovation and development capability.

Customization capabilityThe supplier explicitly lists customization from samples, customization from designs, full customization, minor customization, and flexible customization. This provides direct evidence of broad stated customization coverage, although no supporting project examples or performance records are supplied.

Product Q&A

Q:What materials are used for the traffic cones?

The orange cone body is made of 100% NEW PVC. The black base is made of Recycled PVC.

Q:What heights are available for the traffic cones?

Available heights: 12', 18', 28', and 36'.

Q:What types of traffic cones do you offer?

We offer Solid Orange Cones and Interlock Orange Cones with black base.

Q:Are other colors available besides orange?

Yes, other color options are feasible, such as green, yellow, blue, red, etc.

Q:What are the key features of these PVC traffic cones?

They meet the needs of force protection, physical security, and crowd control. They are easy to use and durable in production. They are portable, lightweight, and very easy to transport, allowing for quick deployment and recovery.