Rosinpack black plastic vacuum formed seedling tray, made of PS/PET/PP food grade new materials, is formed by high-precision vacuum forming technology, providing standardized seedling breeding containers for large greenhouses, scientific research laboratories, and seedling breeding bases. The tray is designed as a straight rectangle, with optional drainage holes or no holes, suitable for automated seedling cultivation and large scale breeding.
Brand:
RosinOrder(MOQ):
20000Product Origin:
Guangdong, ChinaColor:
BlackShipping Port:
GuangzhouLead Time:
15-20 working daysWeight:
150
Rosinpack focuses on the research and production of plastic thermoforming products, and has been deeply involved in horticultural seedling cultivation and industrial packaging fields for many years. It has advanced thermoforming production lines and strict quality control systems. Our products undergo full factory inspection, with stable quality and timely supply. We provide one stop wholesale, customization, and OEM services, making us a reliable partner for greenhouse and laboratory seedling cultivation.
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High quality raw materials, durable and anti aging High purity PS, PET, PP new materials are selected, free of impurities and recycled materials, with strong toughness, extrusion resistance, UV resistance, multiple cleaning and turnover, and longer service life. |
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Black shade, protect roots and promote growth Black material effectively avoids light, inhibits algae growth, maintains stable substrate temperature, promotes robust root development, and improves seedling uniformity and survival rate. Precise vacuum forming, flat and non deformed Vacuum vacuum forming integrated molding, with a flat surface and regular edges and corners, capable of bearing weight without bending or collapsing when stacked, suitable for assembly line sowing, transplanting, and transportation..
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Controllable drainage, suitable for diverse seedling cultivation Quick drainage with holes to prevent root rot, suitable for vegetable, flower, and forest seedling cultivation; Non porous type, suitable for hydroponics, tissue culture, substrate seedling cultivation, and experimental control. Standard size, efficient and compatible Flat rectangular universal specifications, perfectly matching greenhouse seedbeds, seedling racks, heating pads, and automation equipment, with high space utilization and more efficient management. Odorless, non-toxic and environmentally friendly, with a smooth surface that is easy to clean and disinfect, meeting the high requirements of sterile seedling cultivation, variety screening, physiological experiments and other scientific research laboratories.
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| Name | flat seed black tray |
| Material | plastic PS |
| Outer Size | 540*280*50mm |
| Weight of Tray | 150g |
| Color | Black |
| Technology | Blister |
| Application | Perfect for plants |
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Customized Applications:
1、 Large greenhouse/seedling base
Intensive seedling cultivation of fruits and vegetables such as tomatoes, peppers, cucumbers, lettuce, broccoli, etc
Horticulture: Grass flowers, succulents, foliage plants, cutting and sowing seedlings
Forest seedlings: Large scale breeding of economic forests, green trees, and medicinal plants
2、 Research laboratory/university institution
Plant tissue culture, seed germination experiment, variety comparison experiment
Matrix formula screening, water and fertilizer management research, growth observation records
Teaching and Training, Aseptic Seedling Cultivation, and Biotechnology Research
3、 Other scenes
Standardized production in agricultural parks and seedling factories
Home gardening, balcony planting, vertical farm seedling cultivation
Wholesale of agricultural materials, horticultural engineering supporting seedling containers

Factory strength
Guangzhou Rongxin Packaging Co., Ltd. (rosinpack) was established in 2010 and has been deeply involved in vacuum packaging for 16 years. It is a high-quality vacuum packaging manufacturer in China. The factory is located in Zengcheng, Guangzhou, with a standardized factory area of 4600 square meters, 7 high speed fully automatic negative pressure suction molding machines, 4 positive and negative pressure integrated machines, and an annual output of 80 million pieces. We have the full chain capability of independent mold research and development, production, and quality inspection. Our products have passed multiple international certifications and are exported to Europe, America, Southeast Asia, and other regions, providing high-quality customized vacuum forming solutions for global customers.