Greenhouse Hydroponic Rectangle Heavy Duty Reusable PS Plastic Nursery Flat Seedling Microgreen Growing Tray Black

Factory Introduction

Rosinpack is located in Guangzhou, Guangdong, and has been deeply involved in vacuum forming for 17 years. It has its own fully automatic thick sheet vacuum forming production line, independent mold research and development workshop, and quality inspection laboratory. It mainly produces a full range of horticultural seedling vacuum forming trays, including raw material modification, mold making, mass production, and packaging, with no intermediary price difference.

Product advantages

1. Industry standard 1020 rectangular size: National standard 10 × 20 inch universal version (outer size 540 × 280mm), flat surface design, perfect for greenhouse standard seedling racks, constant temperature heating pads, moisturizing arch covers, various specifications of hole tray inner supports, all industry standard accessories can be seamlessly matched, with full versatility.
2. Heavy duty thickened PS integrated molding: Made of new high rigidity native PS material, the thickened disc body has a wall thickness of over 2.0mm in multiple specifications. The edge of the disc body is reinforced and wrapped, with strong load-bearing capacity and resistance to bending and deformation. It does not collapse when fully loaded with substrate and stored in water. The heavy-duty version can be repeatedly rotated for more than 5 years, greatly reducing the cost of planting consumables.
3. Non porous solid version: Sealed water storage, suitable for bottom suction hydroponics, capillary seedling cultivation, micro green wheat grass hydroponic cultivation, with even water storage and no lateral leakage;
4. Groove pattern with holes: bottom concave convex guide bar+customized drainage hole, excess water can be quickly discharged, breathable and root rot prevention, preferred for soil cultivation and seedling cultivation;

Product application scenarios

1. Micro green/Sprout Scale Hydroponic Cultivation: Factory scale hydroponic cultivation of micro vegetables such as wheat grass, alfalfa, pea seedlings, and radish shoots, with high-density production on indoor vertical farms;
2. Greenhouse vegetable and fruit seedling cultivation: lettuce, tomato, chili, and vanilla are propagated by cutting, and 72/105/128 hole trays are used as the base plate for intensive seedling cultivation in greenhouses;
3. Flower and potted plant breeding: domestication and cultivation of herbaceous flowers, succulents, and cuttings, and support for potted plant turnover in flower beds and horticultural bases;
4. Research&Home Horticulture: Agricultural Academy Breeding Experiment, Balcony Home Vegetable Planting, Horticultural Store Finished Seedling Set Matching;

FAQ

Q1: Can perforated and non perforated trays be mixed for ordering? Can the aperture be customized?
A: Support mixing styles without holes/with holes for the same order; Regular 3/5mm standard holes are exempt from drilling fees, while special irregular hole sizes and dense drilling only charge a small amount of mold fees.

Q2: Can it be customized with a matching transparent moisturizing cover?
A: The factory is equipped with a 1020 size transparent PET arch cover, which can be customized and packaged with trays and moisturizing covers, providing a one-stop solution for complete seedling accessories.