... 2mm, 2.5mm, 3.0mm Color: Transparence, Black Polyester monofilament for greenhousePolyester Wire: Material: Polyester (PET)Diameter: 1.8mm, 2. ... , 000 tons. Our company has established an integrated management team for the development, production, sales and after-sales service. Now, ... 3.5mm, Tensile strength (N) ≥ 2200, 17.5% elongation at break.C. Black support line is mainly used to the greenhouse and ...