PC sunlight Greenhouse Cover material Compared to other cover materials, polycarbonate hollow plate (PC plate) has good daylighting, warming, lightweight, high strength, prevent dewing, impact resistant. It has many advantages such as only melt but no expending, good heat resistance at high temperature, won't fracture or break during installation or use process, strong adaptability and security. In short, this plate is economic and durable.which can provide anti-aging performance of more than 10 years. The greenhouse which is covered by this kind if material has longer service life, modern appearance, steady structure, fluent visual, effective heat preservation, low operating cost in winter.

Venlo PC sheet greenhouse is a structure with walls and roof made of PC in which plants requiring regulated climatic conditions are grown. The greenhouse is high tech production facilities for vegetables or flowers. The greenhouse is filled with equipment including screening installations, heating, cooling, lighting, and may be controlled by a computer to optimize conditions for plant growth. Different techniques are then used to evaluate optimality-degrees and comfort ratio of greenhouse micro-climate (i.e., air temperature, relative humidity and vapor pressure deficit) in order to reduce production risk prior to cultivation of a specific crop.

Multispan-glass greenhouse has a modern and novel in exterior, and has a stable structure.
It adopts hot galvanized pipes. So it is strong and practical and also simple beautiful in overall. 
The covering material is glass which has the high transmittance, good insulation.
The design of wide span and pinnacle made a large operating inner space, a high utilization and a good bandwagon effect.

Brief Introduction:
Tunnel Greenhouse,simply installed, is frame by galvanized pipes, it is good for the mechanical operations, and it can be used for the seed-breeding and planting of flower and vegetable.
Structure and Configuration:
Hot-dipped galvanized steel materials.
Arch Roof Structure.
Single Span Width:5~10m
Single Bay Width:1~2m
Height of Greenhouse: 2.5m~4m

Plastic-film Multi-Span Greenhouse, cost-saving and convenient to use, is a kind of equipment for cultivation or breeding that is constructed simply. 

Bulgarian shrimp pond and fish and vegetable symbiosis greenhouse

Challenge – Environmental control over growing areas
Solution –Water circulation equipment, ecological greenhouse restaurant
Size: 32m*42m
Application – Shrimps and vegetables
Location – Bulgaria