4M Length Greenhouse Poly Spring Lock Channel Durable Aluminum Material

Spring Wire & Lock Channel Greenhouse Spring Lock & U-Channel  For Greenhouse

Product Description

1. Specifications: This product is a new type of greenhouse accessories-windproof card slot, which plays the role of fixing the greenhouse film, insect net, and shading net.

There must be a connecting piece to connect.

2, slot depth: about 11 mm, which can simultaneously film, insect nets, shade nets, can also directly double-layer card spring.

The slot structure of this product is different from the ordinary card slot slot structure. It is tighter and stronger than the ordinary card slot.

3.Slot width: about 30 mm, about 2 mm wider than ordinary card slots

4.Length: There are 2 meters and 4 meters respectively, and logistics are required (for the freight and payment methods, please contact customer service to negotiate)

5. Material: Hot-dip galvanized steel sheet is cut and pressed, and the amount of zinc is customized according to the greenhouse industry standard. Normal use is about 10 years.

Advantage

2. High strength and high quality: high strength, high elasticity, good durability;

4. Thick, firm and wear-resistant: thick, wear-resistant, hard, tighter and firmer.

Pay Attention To

After receiving the ordinary galvanized 0.5mm0.7mm card slot, if it is wetted by rainwater, a layer of white fluff will be formed on the card slot surface, which will fade away after drying, and at the same time, the original bright appearance of the card slot will turn black. This is because the normal oxidation reaction after the chemical reaction between the acid rainwater and the galvanized surface does not belong to the quality problem, nor affect the use, so long as the card slot is wetted by rainwater after receiving the goods, As the appearance is no longer as new, which affects the secondary sales, please forgive us for not returning or replacing