Our technicians concentrate on research and innovation, and several new series ofGreenhouse Sheeting Polycarbonate, 10 Mil Greenhouse Plastic, 4mm Greenhouse Pc Sheeting are put on the market every year. Familiar with the trend of industrial development, we are inclined to take the advantages of products at home and abroad and to change the traditional style with technology. We believe that the internationalization of our research team gives us a great opportunity to develop the world's leading technology. Our service concept is to be a world boutique, let them imitate it. Our company is dedicated to provide you with first-class products and perfect after-sales service.
Production intruduction
Greenhouse galvanized steel framework is the main frame of the greenhouse constructed of galvanized steel, and does not include the greenhouse covering materials and other system materials
Hot-dip galvanizing pipe reacts molten metal with an iron matrix to produce an alloy layer, thereby combining the matrix and the coating. Hot-dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after pickling, it is cleaned in an aqueous solution of ammonium chloride or zinc chloride or a mixed aqueous solution of ammonium chloride and zinc chloride, and then sent to in a hot dip plating tank. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life. The steel pipe matrix undergoes complex physical and chemical reactions with the molten plating bath to form a corrosion-resistant zinc-iron alloy layer with a tight structure. The alloy layer is integrated with the pure zinc layer and the steel pipe matrix. Therefore, it has strong corrosion resistance.
1. Uniformity of the galvanized layer: The steel pipe sample shall not turn red (copper color) when immersed in copper sulfate solution for 5 consecutive times.
2. Surface quality: The surface of the galvanized steel pipe should have a complete galvanized layer, and there should be no uncoated black spots and bubbles. Small rough surfaces and local zinc tumors are allowed.
3. Weight of galvanized layer: According to the requirements of the purchaser, galvanized steel pipes can be used to measure the weight of the zinc layer. The average value should not be less than 500g/square meter, and any sample should not be less than 480g/square meter.
Production description
Greenhouse galvanized steel framework
Size:Large
Type:Multi-Span Agricultural Greenhouses
Model Number:Kingschan
Place of Origin:Chongqing, China
Brand Name:KINGSCHAN
Standard::API, ASTM, BS, GB
Grade Group::10#-45#, API J55-API P110, Q195-Q345, ST35-ST52
Grade::10#, 20#, 45#, API J API K55, Q235, Q345, Q195, ST35
Color::Gray
Product name:steel structure greenhouse
Section Shape:6m-10m
Outer Diameter:10.3-1219mm
Application::Structure Pipe, Construction
Technique::ERW
Benefits of the skeleton of a steel shelf
1.steel frame vegetable greenhouses are used for monomer without columns, the span is usually between 6 meters and 12 meters, and the maximum use of land area.
2.steel frame vegetable shed without column structure, open area, good lighting effect, easy to mechanized operation.
3.steel frame vegetable greenhouses are used in all steel tube shed frames, which are durable and durable.
4.steel frame vegetable greenhouses have good gravity and strong resistance to wind and snow.
Services Advantages
Chongqing Qing Cheng Agricultural Science And Technology Co., Ltd. Provide a comprehensive services and solutions for greenhouse.
Before sale,we design the greenhouse according to the climate conditions and crop varieties of the customer's location.
During the sale, we send a team to the customer’s country to guide the greenhouse building.
After the sale, the customer can reserve 2% of the total amount as the quality guarantee deposit for the greenhouse, and the guarantee deposit will be returned to us after one year.
Standard exporting packing
FAQ
Q:Are you manufacturer?
A:Yes, we are manufacturer factory located in Chongqing. Most welcome to visit!
Q:What is your lead time?
A:Within 30 days after receive your deposit
Q:What are your payment terms?
A: 70% down payment against commercial invoice, 30% payment upon notification ready for shipment. T/T ,Paypal, Bank transfer all acceptable. Can be negociated.
Based on modern management concepts and customer satisfaction as the focus, we strive to build a domestic first-class Professional Exporter of Tunnel Greenhouse with Single/Double Layer Film for Strawberry/Tomato/Cucumber/Pepper in China enterprise. Our company has many supporting production enterprises, and the production capacity can fully meet the market demand. We take service development as the fundamental starting and ending point of talent work, and establish the strategy of talent priority development.
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