Yes, our planter box factory offers planter boxes with a trellis attached for climbing plants. We manufacture both all-in-one trellis planter units and detachable trellis planter systems for balconies, patios, gardens, and commercial landscapes. As a direct trellis planter factory, we can customize the planter size, trellis height, grid pattern, material, color, and logo. Popular options include treated wood, powder-coated metal, galvanized steel, HDPE, and PVC. The planter base can feature drainage holes, liners, and root-friendly depth, while the trellis supports ivy, roses, clematis, jasmine, bougainvillea, and other climbing plants. For buyers seeking a custom trellis planter or wholesale planter boxes, we offer OEM and ODM services, sample development, bulk production, and export packing. Every climbing plant planter is designed for stability, weather resistance, and easy assembly. Tell us your target market, size, material, and order quantity, and our team will provide a suitable solution, quotation, and production schedule.