3.Hot sale Greenhouse Feature:

.        Great Appearance

.        Long service life 

.        Excellent light transmittance of up to 90%, heat resistance, UV resistance and wear resistance

.        Low coefficient of heat expansion and shrinkage

.        Large lighting area, Illumination uniformity is better.

·        Glass roof glazing provides maximum light transmission

·        Low Maintenance Structure

·        Natural or fan ventilation available

·        Standard and custom widths available

·        Available in various heights to accommodate your needs

4.Venlo Type Greenhouse Material Spare parts images show:


1. Direct floatation method: Use a floating body such as a foam board to directly fix the vegetable seedlings on a floating colony board for hydroponics; although this method is simple, the utilization rate is not high, and some omnivorous fish will eat the root system. The problem is that it is necessary to protect the root system by surrounding screens, which is cumbersome, and the cultivable area is small, the efficiency is not high, and the fish density should not be too large.

2. The culture water body is separated from the planting system. The two are connected by a gravel nitrification filter bed design. The wastewater discharged from the culture is first filtered through a nitrification filter bed or (tank). The nitrification bed can usually cultivate some large-melon fruits. Plants to speed up the decomposition and nitrification of organic matter. The relatively clean water filtered through the nitrification bed is recycled into the hydroponic vegetable or aeroponic vegetable production system as a nutrient solution, and is supplied to the vegetable root system for absorption by means of water circulation or spraying. After absorption by the vegetable, it returns to the breeding pond again to form a closed circuit cycle. This mode can be used for large-scale production, with high efficiency and stable system.

5.Julong Company Processing Equipment &Delivery:

7.Julong Agricultural Greenhouse Customers Visiting & Evaluate: