This 2-piece set (container + functional lid) is 100% injection-molded—a manufacturing process that ensures consistent quality, durability, and functional precision. Designed for small-scale farming, hydroponics, or nursery planting, the set combines food-grade PP plastic with injection molding’s engineering advantages to deliver a reliable, long-lasting solution.
Core Advantage: Injection Molding Process
Injection molding is the high-precision manufacturing method used to produce this set—here’s why it matters:
Uniform Quality & Consistency
Molten food-grade PP plastic is injected into custom steel/aluminum molds under high pressure (100–200 MPa) and controlled temperature (180–220°C). This ensures every unit has identical thickness, shape, and structural integrity (no defects like warping or uneven walls).
Complex Functional Design Realization
The process enables
intricate, integrated features (e.g., the container’s internal support tabs, the lid’s water inlet/outlet) to be molded in one step—no secondary assembly required. This eliminates weak points from gluing/joining and boosts overall durability.
High Efficiency & Cost-Effectiveness
Molds (designed for 100,000+ cycles) allow mass production with fast cycle times (20–40 seconds per unit). This balances premium build quality with accessible pricing for both small and bulk orders.
Material Optimization
Injection molding fully bonds the PP plastic’s molecular structure, enhancing the set’s:
Impact resistance (shatterproof for outdoor use)
UV/weather resistance (no fading/cracking in sunlight)
Non-porous, easy-to-clean surface (ideal for food-safe planting)
Product Features (Enabled by Injection Molding)
Container: Deep, round basin with integrated internal support tabs (molded in one piece for stability)
Lid: Seamless fit with built-in water inlet/outlet (precise structure for leak-proof water control)
Material: Food-grade PP plastic (BPA-free, non-toxic—certified safe for edible plant contact)
Usage: Indoor/outdoor planting, hydroponics, seedling cultivation
Mold Durability & Customization
Our injection molds (CNC-machined from hardened steel) are engineered for 100,000+ production cycles—ensuring consistent quality across every batch. For bulk orders, custom mold adjustments (e.g., color, logo embossing) are available.
