JKDC SECURITY CO LIMITED is a technology company providing innovative design, engineering and manufacturing of Access Control Systems, Turnstiles integrated with applicable software. 1. Are you factory or trade company? We have our own factory in Shenzhen with independent department for design, production, assembly, testing, storing and transportation, 14 years experience in security industry makes us one of the best suppliers in China. 2. Do you sell the accessories for Products ? Yes, we could provide all the accessories for our equipments, once you become our customer, you get our commitment of life-long service. 3.How about the package for product? Is it easy damaged during transportation? For light structure products like hand held metal detector, carton box is OK. For heavy structure products like industrial metal detector, X-ray scanner, stainless steel turnstiles and barrier gates, usually a wooden case is required. 4. What's your main product? We are professional in needle detector, metal detector, X-ray scanner, turnstiles, barrier gates, EAS equipments. Today, we are more likely to provide systematic security solutions. 5.Where is your main sales market? We have a high reputation in Chinese domestic market, and we have expanded quickly to every country of the world with our competitive quality and price.   JKDC SECURITY CO LIMITED is a technology company providing innovative design, engineering and manufacturing of Access Control Systems, Turnstiles integrated with applicable software. 1. Are you factory or trade company? We have our own factory in Shenzhen with independent department for design, production, assembly, testing, storing and transportation, 14 years experience in security industry makes us one of the best suppliers in China. 2. Do you sell the accessories for Products ? Yes, we could provide all the accessories for our equipments, once you become our customer, you get our commitment of life-long service. 3.How about the package for product? Is it easy damaged during transportation? For light structure products like hand held metal detector, carton box is OK. For heavy structure products like industrial metal detector, X-ray scanner, stainless steel turnstiles and barrier gates, usually a wooden case is required. 4. What's your main product? We are professional in needle detector, metal detector, X-ray scanner, turnstiles, barrier gates, EAS equipments. Today, we are more likely to provide systematic security solutions. 5.Where is your main sales market? We have a high reputation in Chinese domestic market, and we have expanded quickly to every country of the world with our competitive quality and price.
Elliptical Finned Tube is an elliptical seamless tube as the base tube, which uses aluminum fin strips or copper fin strips to spirally and tightly wrap around the outer surface of the base tube under tension.Elliptical Finned Tube is a heat exchange element consisting of a base tube elliptical tube and outer fins.Common ones are Elliptical rectangular finned tubes.Because Elliptical Finned Tube has superior performance than round finned tube, Elliptical Finned Tube is receiving attention, and Elliptical Finned Tube has been widely used in ethylene, oil refining and other industrial fields. Elliptical Finned Tube is used in heat exchange equipment as a high-efficiency heat exchange element. The flow resistance outside the tube is small and the heat exchange efficiency is high, which makes the heat exchange equipment tend to be compact, lightweight, efficient and miniaturized.
The reflux zone and windward area is much smaller, reduce the hydromechanics on the air side, then reduce the energy consumption Inside the heat exchanger equipment, oval tube bundle is more compact than circular tube bundle, so the heat exchanger has smaller volume and is with lower cost.The fins are not sensitive to typical mechanical loads, for example hailstorm or walk on the bundles.The rectangular fins are with high strength, protecting the base tube from fracture in winter, prolonging the tube life-span.
Oval Tube Aluminum,Oval Steel Tube,Oval Steel Tubing,Stainless Steel Oval Tube Murphy Thermal Energy Co., Ltd. , https://www.murphyfinnedtube.com
High sensitivity walk through metal detector for subway station
Diagram: Internal structure 
Applications
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Features:
1.6 single detecting zones, perfectly covered the detecting area, no blind angle, and the LED lights could indicate the general position of the metal objects.
2.Modular design, easy installation and maintenance.
3.Intelligent control system together with infrared facility, reduce the probability of mistaken alarm, while count the attendance automatically.
4.DSP data processing system, excellent resistance to magnetic interference and physical shaking, work normally in crowded environment.
5.Sensitivity of every detecting zone can be adjusted respectively within 0-99 grade, well match different standard .
6..Alarm in audio and lighting is intuitive.
7.Detecting speed more than 40P/min .
8.The metal detector could work 24/7 at low power consumption.
9.Programmed and controlled by the control panel, which could be locked by a code set by the administrator.
10.With CE certification, this equipment has been proved completely no harm to human body.
Our new design:
 
Installation explanation
 
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 To Build World-Class Brand
  Founded in 2002, JKDC SECURITY CO LIMITED bases in Shenzhen, China. We focus on the development of the Access Control System and manufacture of Turnstiles suitable for different industrial factories, administrative buildings, banks, sport and entertainment venues, retail outlets, airports, railway terminals, construction sites etc.
  We offer different types of cost effective turnstiles of high quality, i.e. Tripod Turnstile, Swing Turnstile, Bar Turnstile, Full Height Turnstiles, Wheel Chair Lane Gate and Barrier Gate. A wide range of turnstiles with customized design and controls are available for customers to make an optimal choice when equipping checkpoints.
  We always maintain a professional team of expertise and high calibre to provide complete solution for Access Security Control and gain recognition and reputation worldwide. Since our company restructure in 2007, we have extended our export business worldwide to Malaysia, Thailand, Vietnam, Russia,Spain, Chile, Cube and USA.
Surely, OEM&ODM is available.
High sensitivity walk through metal detector for subway station
Diagram: Internal structureÂ
Applications
Â
Â
Features:
1.6 single detecting zones, perfectly covered the detecting area, no blind angle, and the LED lights could indicate the general position of the metal objects.
2.Modular design, easy installation and maintenance.
3.Intelligent control system together with infrared facility, reduce the probability of mistaken alarm, while count the attendance automatically.
4.DSP data processing system, excellent resistance to magnetic interference and physical shaking, work normally in crowded environment.
5.Sensitivity of every detecting zone can be adjusted respectively within 0-99 grade, well match different standard .
6..Alarm in audio and lighting is intuitive.
7.Detecting speed more than 40P/min .
8.The metal detector could work 24/7 at low power consumption.
9.Programmed and controlled by the control panel, which could be locked by a code set by the administrator.
10.With CE certification, this equipment has been proved completely no harm to human body.
Our new design:
Â
Installation explanation
Â
Â
 To Build World-Class Brand
  Founded in 2002, JKDC SECURITY CO LIMITED bases in Shenzhen, China. We focus on the development of the Access Control System and manufacture of Turnstiles suitable for different industrial factories, administrative buildings, banks, sport and entertainment venues, retail outlets, airports, railway terminals, construction sites etc.
  We offer different types of cost effective turnstiles of high quality, i.e. Tripod Turnstile, Swing Turnstile, Bar Turnstile, Full Height Turnstiles, Wheel Chair Lane Gate and Barrier Gate. A wide range of turnstiles with customized design and controls are available for customers to make an optimal choice when equipping checkpoints.
  We always maintain a professional team of expertise and high calibre to provide complete solution for Access Security Control and gain recognition and reputation worldwide. Since our company restructure in 2007, we have extended our export business worldwide to Malaysia, Thailand, Vietnam, Russia,Spain, Chile, Cube and USA.
Surely, OEM&ODM is available.
Model NO.: JKDM-100
Power Consumption: Less Than 35W
Passing Speed: 40 Persons/Min
Alarm Way: Audio and LED Light
Dimension: 800*670*2220mm
Tunnel Dimension: 680*560*2000mm
OEM&ODM: Available
Lead Time: 5 Days
Warranty: One Year
Trademark: JKDM
Transport Package: Wooden or Carton Package
Specification: 700*560*2000 mm
Origin: Shenzhen, China
HS Code: 8543709100
Model NO.: JKDM-100
Power Consumption: Less Than 35W
Passing Speed: 40 Persons/Min
Alarm Way: Audio and LED Light
Dimension: 800*670*2220mm
Tunnel Dimension: 680*560*2000mm
OEM&ODM: Available
Lead Time: 5 Days
Warranty: One Year
Trademark: JKDM
Transport Package: Wooden or Carton Package
Specification: 700*560*2000 mm
Origin: Shenzhen, China
HS Code: 8543709100
Security Equipment Walk Through Metal Detector for Security Inspection(JKDM-100)
Product Description:
It is economical, practical and cheap; mainly match moderate detection requirement places such as night-clubs or entertainment location.With body height detection design and built-in electromagnetic fields, metal items carried by human can be generated through the alarm device, items like various control tools, weapons, metal products, electronic products and other items containing metal and so on. As a anti-theft examination an effective tool.
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Technical details:
We're making contiguous progress
Take 10 minutes to finish our installation
About us
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FAQ:
Security Equipment Walk Through Metal Detector for Security Inspection(JKDM-100)
Product Description:
It is economical, practical and cheap; mainly match moderate detection requirement places such as night-clubs or entertainment location.With body height detection design and built-in electromagnetic fields, metal items carried by human can be generated through the alarm device, items like various control tools, weapons, metal products, electronic products and other items containing metal and so on. As a anti-theft examination an effective tool.
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Technical details:
We're making contiguous progress
Take 10 minutes to finish our installation
About us
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FAQ: