Products
Glass Greenhouse

Glass greenhouse
1.Agricultural Hydroponic Glass Greenhouse provides ideal environment for plants growth. As no need for soil, the plants can be healthier than cultivated in soil.
2.The light transmittance is more than 90%.
3.Greenhouse is with modern and novel apperance, stable structure.
4.It can resist heavy and strong snow/wind, and very easy to clean and maintain.
5.The life time of the greenhouse main body is more than 20years.
6.It can be equipped with inside and outside shading system, top and side window
ventilation system, wet curtain and fan cooling system and so on.
7.Other equipments can be applied according to the user's planting needs.
Product Attributes
|
Product name |
Glass greenhouse |
| Material | Hot Dipped Galvanized Steel |
| Advantage | High and even light transmission Long lifetime and high intensity Strong corrosion resistance and fire resistance Good thermal insulation performace. Modern and elegant design |
|
Wind load |
0.3KN/m2 |
| Snow load | 0.4KN/m2 |
| Max.discharge water ability | 120mm/h(5 minutes per time) |
| Greenhouse in usual load ability | greenhouse in usual load ability |
| Greenhouse covering | 4+9+4mm,5+6+5mm hollow glass, float glass,tempered glass |
| Greenhouse use span length | 9.6m/10.8m/12m |
| Greenhouse use eaves height | 2.5m-7m |
| Commercial greenhouse use irrigation system | for irrigation and fertilizer |
| Commercial greenhouse inside use loop fan | for inside have good venti lation environmental |
| Commercial greenhouse use soilless cultivation system | The system mainly use water and fertilizer machine provice crops nutrient solution,then corp by absorb nutrient solution then finish its livespan. |
Greenhouse system

Skeleton System
The Skeleton Materials of greenhouse are galvanized steel in service for more than 15 years. The materials, strong and durable, connect and support the covering materials, mechanical facilities and their accessories, able to bear the weight of greenhouse and other loads.
Glass
Excellent light transmission: Glass effectively transmits visible light and solar radiation across a broad spectrum, providing ample photosynthetic energy for plant growth.
Good insulation properties: Glass has a high thermal conductivity, effectively blocking the intrusion of cold air from outside and maintaining relatively stable indoor temperatures.
Strong weather resistance: When used outdoors, glass maintains transparency and structural stability over the long term, resisting UV rays, wind, and rain.
Ease of cleaning and maintenance: Glass surfaces are smooth and easy to clean, maintaining good light transmission and appearance.
Good optical properties: Glass accurately transmits specific wavelengths of light, facilitating control over indoor light intensity and photo periods, meeting diverse plant growth requirements.

Shading System


Equipped with automatic and manual control systems, it is easy to operate. The curtain wires are reliable and durable, with a beautiful appearance,
strong load-bearing capacity, and long service life. It is a high-quality, long-life shade net.
Ventilation System


The system is driven by a geared motor and controlled by a rack and pinion and other transmission lines to open and close the windows.
It is divided into a side ventilation system and a top ventilation system.
Cooling System


The exhaust fan expels the air from the greenhouse, creating negative pressure. The air then enters the greenhouse through the cooling pad,
serving to cool, humidify, and remove dust.
NFT Hydroponics system


Hydroponic System of greenhouse applies the hydroponics, which refers to the means of cultivation that is equipped with the base materials,and meeting the needs of plants with minerals, water, air and other conditions. The base materials can be recycled, and the hydroponics is characterized with water-saving, fertilizer-saving, labor-saving as well as great harvest and superior quality, etc.
CO2 Supplement System
The influence of CO2 is important for crop photosynthesis. CO2 roses from 400 to 700 PPM output value can be increased by 25%,
reduced from 400 to 250 PPM CO2 reduced output by 40%.

why choose us
Weifang Sainpoly Greenhouse Equipment Co.,Ltd.

why choose our products
Venlo Greenhouse – The Ideal Choice for Durable, Beautiful, and Cost-Effective Greenhouses
☆ Provides professional installation drawings and videos, dedicated to solving customers' installation problems.
☆ On-site installation guidance by technicians.
☆ Remote installation guidance service is provided. Operation is guided through video conferencing or real-time video.
☆ Provides real-time installation videos of single-span greenhouses of the same specifications.
☆ During the warranty period, damaged greenhouse materials and systems will be replaced free of charge.
About Us
Founded in 1997, focus on the research and development and production of greenhouse
structural parts, and the overall planning of the greenhouse. Has been committed to providing customers with more professional and
considerate services. In 2013, brands such as "SAINPOLY" were established. "SAINPOLY" is committed to providing customers with
Nice quality greenhouse planning solutions, and has won many praises with its product quality and technical advantages. The
company's partners are all over the United States, Uzbekistan, France, Saudi Arabia, Japan, UAE, Saudi Arabia and other80
countries. According to the climatic environment of different countries, build the ideal greenhouse for customers. 30000square
meters workshop area, 90% of the products are self-produced, and the production capacity is 100Hectares per year. The company
focuses on developing professional technology, providing thoughtful services, forming excellent partners, forging ahead and moving
forward.
Professional team
We provide free design drawings and detailed installation diagrams.
24-hour online response
We hold multiple certifications and have over 20 years of experience in the greenhouse export industry, possessing extensive expertise in greenhouse export.

60+
Number of employees
30000m2
Factory area
10M
Order recieved
80+
Projects Completed
FAQ
Q1:Are you a trading company or a manufacturer?
A: We are a factory. Our factory produces all items related to the greenhouse, so we provide the best price.
Q2: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't bear the freight.
Q3: How should I choose a greenhouse system?
A: Please let us know where the greenhouse is (temperature, wind speed)
Q4: How to assemble the greenhouse when purchasing?
A:We have professional after-sales service engineers who will provide planning drawings and installation manuals. You can communicate with him from time to time.
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