Roof vent system

Roof vent system


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
South Korea
Brand name
DOOJIN GREENHOUSE
Payment Terms
L/C,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
greenhouse, greenhouse shade net, doojin construction, doojin greenhouse
Category
Agricultural Greenhouses
tK Meet
tK Meet

Apply a video call to the Supplier

SEND TO SUPPLIER INQUIRY

Doo-Jin Construction Co.,Ltd.

Country / Year Established
South Korea South Korea / 2005
Business type
Manufacturer
Verified Certificate

9

Product name Roof vent system Certification -
Category Agricultural Greenhouses Ingredients -
Keyword greenhouse , greenhouse shade net , doojin construction , doojin greenhouse Unit Size -
Brand name DOOJIN GREENHOUSE Unit Weigh -
origin South Korea Stock -
Supply type - HS code 940600

Product Information

Doojin Skylight Ventilation

Less stress to the coverings, Better ventilation, Endurable structure and Adaptation to any type of the greenhouse

Since the old fashioned owners of the greenhouse have been suffered the cost in replacing the coverings and the lack of the air flow, Doojin introduced the unique roof vent system, so called “Doojin Skylight Ventilation”. The system provides the longer lifetime of the coverings and secures 100% ventilation in the greenhouse while the structure  are stable as much as the existing greenhouses. Also, Doojin Skylight Ventilation can be constructed any types of the greenhouses even the short spaces between the inner and outer layers in the multi-stage greenhouses.


 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T Shipping time Negotiable

Doo-Jin Construction Co.,Ltd.

Country / Year Established
South Korea South Korea / 2005
Business type
Manufacturer

9

President
Kim Jin Bong
Address
#203 Yebong B/D 88-15 Surero Wabueup Namyangjusi Kyunggido Korea
Product Category
Agricultural Greenhouses,Other Watering & Irrigation Supplies
Year Established
2005
No. of Total Employees
1-50
Company introduction

Doojin’s core values are the quality, technology and eco-friendly agricultural greenhouses construction. The values aim to satisfy the need of the customer. We have built a good reputation over 30 years.

 

The Quality, technology and eco- construction and the needs of the customers.

Doojin has devoted its core value to improve the crop growing environment of the greenhouse through the development of the safer structures and the smarter systems in the greenhouses. The following achievements are one of our efforts.

Doojin Skylight Ventilation

Less stress to the coverings, Better ventilation, Endurable structure and Adaptation to any type of the greenhouse

Since the old fashioned owners of the greenhouse have been suffered the cost in replacing the coverings and the lack of the air flow, Doojin introduced the unique roof vent system, so called “Doojin Skylight Ventilation”. The system provides the longer lifetime of the coverings and secures 100% ventilation in the greenhouse while the structure  are stable as much as the existing greenhouses. Also, Doojin Skylight Ventilation can be constructed any types of the greenhouses even the short spaces between the inner and outer layers in the multi-stage greenhouses.

Doojin Dew Fall Prevention System

No leakage of rain & dew fall and longer life of the coverings

  1. The leakage of rain in the gutters of the greenhouse units and the dew falls are the old headaches since the infection comes through the moisture from the outside.  Doojin Dew Fall Prevention systems surely solve the problems and secure the longer life of the coverings.

    Doojin’s experience with the products, the construction and the design

  2. As the result of the facts that the floriculture, the crop and the fresh products industries are growing fast, most of the customer seeks to the smart systems and the long life of the greenhouse. Also the greenhouse can be used in the various fields like the modernized distribution facilities, the greenhouse for the exhibitions and the seeding facilities. Doojin’s experience with the design, construction, and products will give you satisfaction and economic benefits in the extended market. Doojin’s the best efforts on the finishing works and its fine quality products guarantee the customer’s needs.

 

Doojin’s Technology

 

Roof vent system (Round steel rack & pinion type), Most effective vent system, Patented.

Features

  1. Applying the rack and pinion system dramatically reduce the damage of the covering and solve the problems in the old system. Since the place of the system is located the ridge of the roof, it maximize the volume of the ventilation.

  2. In comparison to the old vent system, usually Mongolian vent system, which has disadvantages, (less ventilation, rain fall and more replacement of the film), the Doojin’s roof vent system improves the ventilation, the life cycle of the film and the operation of the vent in any weather condition.

  3. Doojin’s rack & pinion vent system improves the weak points of the aluminum vent system.

  •  Structural strength and easy replacement and improvement

  • Endurance to rain, wind and snow

  • Easy installation by using prefabricated products

  1.  Wide constructability

    Doojin uses its own patented-flange clutches, which provides much airtight structure in the construction of the greenhouse that has a tight space between the inner and outer layer.

     

  2. What if the old greenhouse with damaged and unbalanced ridge of the roof

    Doojin’s vent system can be installed in the old and distorted greenhouse by using the bearings, which provide proper operation of the roof vent.

  3. Doojin’s roof vent systems are also constructed in any type of greenhouse ( Single stand or gutter connected greenhouse)

     

     

     

Doojin’s Dew Fall Prevention System

Features

  1. Better prevention of disease and insects due to dew fall infection

  2. No rain drops in the connections of the pads

  3. Improvements of most defects of the existing dew fall system( oxidation, moss, ponding, shade)

  4. Longer life cycle of the entire coverings as a result of the damage of the coverings in the area of vent operations.

  5. Prevention of the covering damage due to the rusty pads

  6. Extended life of P.O. film by means of the replacement of the coverings only in the vent operation area

  7. Durability of the products ( Coated aluminum dew fall pad)

  8. Prevention of dew drops in the waterspout of the gutter connected greenhouse

     

Doojin’s Up down Thermal Curtain System

  1. Effective insulation due to reduced space between the floor and the curtain

  2. Reduction of heating facilities even no heating units

  3. Minimizing the shading area

  4. Controlling the height of the thermal curtain ( thermal curtain operated vertically) depending on the height of the crops

  5. 2 options available: Updown system and Fixed system

 

Doojin Greenhouse Construction Co.,Ltd

#203 Yaebong BD, 102 Surero, Wabueup, Namyangjusi,

Kyunggido, South Korea 12207

Park, K. W.

+ 82-10-8643-6233

editorimg

 

Main Markets

Australia Australia

Egypt Egypt

Japan Japan

Oman Oman

Russia Russia

U.S.A U.S.A

Uzbekistan Uzbekistan

Main Product

Related Products

Other buyers also search

Membership Grade

BUYER

Biz Pro VIP

SELLER

Biz Pro VIP
팝업닫기
Live Chat A new message arrives
from a business partner.

No Data

  • There is no data to load
  • Check out the My tK > My Inquiries list.
  • After agreeing to the use of the Live Chat service, the list is printed only when there is at least one history of receiving or sending a Live Chat request.

If you have not yet agreed to use the Live Chat service,

You can use the Live Chat freely after agreeing to the use of the Live Chat service.

View more
View more