Thank you for reaching out. Yes, our planter box factory does make planters that sit on balcony railings. This style is commonly known as a balcony railing planter, over-the-rail planter, or saddle planter. It is designed to straddle the top of a railing and stay balanced without taking up floor space.

We produce several versions, including standard over-the-rail planters with fixed or adjustable hooks, saddle planters with deep troughs for flowers and herbs, self-watering railing planters with a reservoir and overflow protection, and custom planters with specific railing widths, colors, logos, and packaging.

For a secure fit, we can adjust the bracket opening, add rubberized non-slip pads, and use reinforced clips that resist wind. Drainage holes and optional saucers help protect balconies from water stains. Materials include UV-stabilized recycled HDPE, powder-coated steel, aluminum, and wood-plastic composite. These materials are chosen for outdoor durability, color retention, and low maintenance.

As a planter box factory, we support OEM and ODM projects. You can choose dimensions, finish, drainage layout, and branding. We also offer wholesale planters for garden centers, online sellers, and landscaping projects. If you share your railing type, width, and preferred plant size, our team can recommend a ready mold or develop a new one.

MOQ, sample lead time, and production schedule depend on the design and material. Typically, samples take 7–15 days, and bulk orders ship after confirmation. Please send a photo or drawing of your balcony railing, and we will confirm whether an existing over-the-rail planter fits or if a custom solution is better.