Starting with raw material preparation, the process involves several key stages. Steel pipes are first pretreated through degreasing, rust removal, phosphating, and drying. Subsequently, plastic coating is applied using electrostatic spraying and the coating is cured at high temperatures. The coated pipes are then cooled via air or water methods. Following cooling, they are cut to the required length and bent into their final form. Accessories such as ground plugs and buckles are assembled. The finished products are then packaged in woven bags with inner foam liners for dual protection against scratching the plastic coating during shipping, and finally stored.
Plastic-coated Steel Garden Plant Support Stake for Tomatoes
Technical Parameters
| Product name | Garden stakes | |||||
| Specifications(Metric units) | φ8mmx45cm | φ8mmx60cm | φ8mmx75cm | φ8mmx90cm | φ8mmx120cm | φ8mmx150cm |
| Specifications(Imperial units) | φ0.315" × 17.72" | φ0.315" × 23.62" | φ0.315" × 29.53" | φ0.315" × 35.43" | φ0.315" × 47.24" | φ0.315" × 59.06" |
| Weight(g) | 27 | 36 | 42 | 52 | 72 | 84 |
| Color | green | |||||
| Material | Plastic thickness 0.28mm, steel thickness 0.12mm | |||||
| Packing method | Carton, woven bag | Carton, woven bag | Carton, woven bag | Carton, woven bag | Carton, woven bag | Carton, woven bag |
Product Usage
Plastic-coated steel pipe climbing poles are widely used in home gardening, agricultural planting, landscape engineering and other fields due to their rust-proof, durable, strong load-bearing capacity, beautiful and environmentally friendly characteristics. They provide stable support for various climbing plants and improve the beauty of the space.


FAQ
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