Henan Qincheng Agricultural Technology Co., Ltd.
Temperature Control in Multi-span Greenhouses
In the context of the scaled development of facility agriculture, multi-span greenhouses are highly favored for their large internal space and high land utilization rate. Yet this vast internal space also brings challenges, such as easy heat accumulation and significant temperature fluctuations—a problem shared by the single-span film greenhouse, the multi-span film greenhouse, and even the polycarbonate sheet greenhouse. As a core environmental factor affecting crop photosynthesis,...
Selection Standards for Accessories in Plastic Greenhouses
With the rapid development of facility agriculture, film greenhouses have become a vital carrier for ensuring stable and high crop yields. Whether it is a single-span film greenhouse, a multi-span film greenhouse, or a polycarbonate sheet greenhouse, the long-term stable operation of a greenhouse relies not only on a sturdy main framework but also on the scientific selection and rational matching of various accessories. As key components for connection, fixation, and environmental control, the...
Greenhouse Construction Quality: Safeguarding Security and Solidifying the Foundation of Agricult
As the core carrier of modern facility agriculture, the construction quality of greenhouses directly determines the continuity of agricultural production and the safety of personnel and property. Whether it is a Venlo glass greenhouse, a multi-span film greenhouse, a single-span film greenhouse, or a polycarbonate sheet greenhouse, every type of facility stands or falls by the soundness of its design and construction. In recent years, frequent extreme weather events have led to greenhouse...
Greenhouse Agriculture: Practical Breakthroughs in Precise Environmental Control and High‑Value Crop Cultivation Faced with the challenge of extreme weather brought about by global climate change, the vulnerability of traditional agriculture has become increasingly apparent. As an advanced form of protected agriculture, greenhouse cultivation effectively overcomes the limitations of natural factors such as temperature, humidity, and light by creating a manually controllable environment....
Breaking the Deadlock in Greenhouse Agriculture: Reshaping Profitability Models through Technology Empowerment and Scientific Planning Amidst the development wave of modern protected agriculture, "what is the most profitable greenhouse cultivation" has become a focal point for numerous practitioners and investors. However, true profitability does not stem from blindly following trends with a single crop, but rather from a comprehensive system that adapts to local conditions, ingeniously...
Key Factors Determining the Service Life of Modern Greenhouses
Key Factors Determining the Service Life of Modern Greenhouses As the core infrastructure of modern protected agriculture, the service life of a greenhouse directly impacts the return on investment (ROI) and long‑term economic benefits of agricultural projects. Various popular types including Aluminum gutter venlo glass greenhouse, Venlo glass greenhouse, Multi‑span film greenhouse, Single‑span film greenhouse and Polycarbonate sheet greenhouse are widely deployed across different planting...
Several major classifications of greenhouses
Classified by covering material Glass greenhouse: Using high transmittance glass as the covering material, it has excellent transparency and insulation performance, suitable for planting high-end flowers, vegetables, and scientific research experiments. But glass is fragile and heavy, requiring strengthened support and fixation. Sunshine board greenhouse: Made of polycarbonate (PC) board, it has good transparency, insulation and impact resistance, low cost, easy installation and maintenance,...
Introduction to Internal and External Sunshade Systems
External shading system: The external shading system uses shading nets to adjust the intensity of sunlight when the greenhouse is exposed to strong sunlight, preventing most of the sunlight from directly reaching the greenhouse and avoiding crops from being burned by strong light. Depending on the needs of different crops, different shading rates of curtains can be flexibly selected. In the scorching summer, the external shading system can not only block the scorching sun and provide suitable...
The function of greenhouse fan wet curtain system
The main function of the greenhouse fan wet curtain system is to cool and humidify, absorb heat through water evaporation, lower the temperature inside the greenhouse, and provide a suitable growth environment. When air flows over a moist curtain surface, the moisture on the curtain evaporates, which requires absorbing heat from the air to lower its temperature. It mainly consists of the following parts: 1. Wet curtain: usually made of paper porous materials, with a honeycomb structure, it...
What kind of greenhouse is suitable for construction in different regions
The climate in northern regions is cold, so it is suitable to build greenhouses with strong insulation performance to maintain the temperature required for crop growth. Common types of greenhouses include: Sunlight greenhouse: This type of greenhouse usually runs in an east-west direction, with a wall or brick concrete structure built on the north side, and has excellent insulation performance. Even without heating in winter, the normal production of vegetables can be maintained through...
Common window opening methods for glass greenhouses
The common window opening methods for glass greenhouses are mainly divided into two types according to their location: top opening and side opening. Among them, top opening can be further divided into continuous opening, which is suitable for various types of greenhouses. And staggered windows, suitable for Wenluo style greenhouses. Side windows can be divided into outward facing windows and raised windows, which, when used in conjunction with a roof ventilation system, can rapidly reduce the...
Jointly establish an innovative practice base with Henan Agricultural University
Recently, Henan Qincheng Agricultural Technology Co., Ltd. and Henan Agricultural University officially reached a cooperation agreement to jointly build an innovation practice base, marking a key step forward in the integration of industry and education and agricultural technology innovation. Henan Qincheng Greenhouse, which is deeply involved in the field of greenhouse agriculture, always regards technological innovation as its core competitiveness. This time, it will join hands with Henan...
Application of Greenhouse Aluminum Profile - Aluminum Tiangou Greenhouse Project
Project Overview: The greenhouse covers an area of 10560 square meters, with a 12.8m span, three pointed roofs, a 5m bay, and an aluminum alloy gutter. Project location: Suixian County, Shangqiu. The product quality of Qincheng Company is known to all customers who have used it. Today, with the help of the customer's project map, we will talk about the sealing details of Qincheng Aluminum Tiangou Greenhouse aluminum material. Project Overview: The greenhouse covers an area of 10560 square...
Export packing for US projects
The overall greenhouse exported by Henan Qincheng Agricultural Technology Co., Ltd. to the United States began to depart today. A batch of greenhouse facility materials that have undergone strict quality inspection have completed standardized packaging and are about to be shipped to the United States. This shipment marks a breakthrough in the company's layout in the high-end overseas market, and also demonstrates its firm determination to deepen international cooperation and expand the global...
The 2025 Shanghai Facility Horticulture Expo has come to a successful conclusion
Henan Qincheng Agricultural Technology Co., Ltd. showcased its core technology and practical achievements at the exhibition. As an important annual communication platform in the industry, this expo brings together cutting-edge technologies and high-quality resources in the field of facility horticulture from around the world. The continuous participation of Henan Qincheng Greenhouse demonstrates its development philosophy of deeply cultivating the industry and actively connecting with the...
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