大竜化成 List of Products and Services

We offer various services to customize existing hydroponic cultivation systems. If you want to make adjustments to your system or are facing difficulties, please feel free to consult with us. ▽ Examples of services below ▽ 'Water Dragon II' A combination-style hydroponic bed and cultivation panel tailored to the location (vertical panel placement, horizontal panel placement, or vertical double-row placement). 【Recommended for】 - Those whose sizes do not fit with ready-made beds. - Those who cannot purchase in small lots. - Customers transitioning from prototype to mass production. 'Hydroponic Panel - Zebra Panel' A panel formed by integrally molding two types of materials (white and black) using a polystyrene mold. It blocks light and suppresses the photosynthesis and growth of algae within the bed. 【Recommended for】 - Those who want to minimize algae growth. - Those who want to shorten the cleaning process. - Fully sealed plant factories. 'Multi Bed' A cultivation planter with a height of 250mm and a thick bottom, capable of growing deep-rooted crops. It can be used not only for hydroponics but also for soil-based cultivation. 【Recommended for】 - Various crops such as flowers, strawberries, and tomatoes. - Elevated cultivation. - Those affected by ground temperature. - Line cultivation.

• Agricultural civil engineering works

The "Multi Bed" is a foam bed that can be used for tomatoes, strawberries, flowers, and more, in a versatile manner. With a thick bottom, it is strong and has excellent insulation properties, making it suitable for use on a pipe rack as well as being placed directly on the ground. It can also be lined up using connecting joints. In addition, we offer "end panels" for the foam beds. 【Features】 ■ Thick bottom for strength and insulation ■ Can be placed directly on the ground (with 25×30 pipe grooves) ■ Can be lined up using connecting joints ■ Usable for new types of crops ■ There has been a significant interest for research and experiments *For more details, please refer to the PDF materials or feel free to contact us.

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"Water Dragon II" is a hydroponic bed made from EPS (expanded polystyrene), which has high thermal insulation properties and is relatively inexpensive. Due to the combination of standardized parts and good processability for cutting and pasting, it can be freely customized according to its intended use. Additionally, it does not use any specific or alternative fluorocarbons as foaming agents, making it an environmentally friendly insulation material. 【Features】 ■ Standardized parts combination method ■ Panels can be placed vertically or horizontally ■ Layout can be changed by placing in two rows (with the addition of a base plate) ■ Split packaging design allows for reduced shipping costs *For more details, please refer to the PDF document or feel free to contact us.

• Agricultural civil engineering works

Our company started with the sale of expanded polystyrene and insulation construction work, and today we have expanded our business areas to include the design, development, and manufacturing of expanded polystyrene logistics materials and functional components, as well as the assembly of electrical products and parts, and foam processing. Throughout this journey, we have maintained a proactive attitude to meet the needs of the times and to develop and propose new applications. To continue evolving as a trusted company, we have a robust philosophy flowing through the DAIRYU Group, akin to an artery. This is our commitment to the management philosophy known as DAIRYU-WAY. With our accumulated technology, flexible thinking, and solid policies, we are accelerating towards a prosperous future. 【Business Activities】 ■ Manufacturing Processing: Expanded Polystyrene (EPS) and various foams ■ Assembly Manufacturing: Assembly of various machinery products ■ Joint Development: Material development ■ Business Outsourcing: Procurement outsourcing *For more details, please refer to the PDF document or feel free to contact us.

• Agricultural civil engineering works